Home / 11,005,117.10-16,507,675.65-3,026,941.10

Finding the Fourth Proportional to 11,005,117.10, 16,507,675.65 and 3,026,941.10

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Solution

The fourth proportional to 11,005,117.10, 16,507,675.65 and 3,026,941.10 is: 4,540,411.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,005,117.10 : 16,507,675.65 = 3,026,941.10 : x
  2. Step 2: Convert to fraction form
    11,005,117.10/16,507,675.65 = 3,026,941.10/x
  3. Step 3: Cross multiply
    11,005,117.10x = 16,507,675.65 × 3,026,941.10
  4. Step 4: Simplify right side
    11,005,117.10x = 49,967,761,890,454.22
  5. Step 5: Solve for x
    x = 49,967,761,890,454.22/11,005,117.10
  6. Step 6: Final answer
    x = 4,540,411.65

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.