Home / 7,056,036.90-10,584,055.35-4,182,027.30

Finding the Fourth Proportional to 7,056,036.90, 10,584,055.35 and 4,182,027.30

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Solution

The fourth proportional to 7,056,036.90, 10,584,055.35 and 4,182,027.30 is: 6,273,040.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056,036.90 : 10,584,055.35 = 4,182,027.30 : x
  2. Step 2: Convert to fraction form
    7,056,036.90/10,584,055.35 = 4,182,027.30/x
  3. Step 3: Cross multiply
    7,056,036.90x = 10,584,055.35 × 4,182,027.30
  4. Step 4: Simplify right side
    7,056,036.90x = 44,262,808,418,411.05
  5. Step 5: Solve for x
    x = 44,262,808,418,411.05/7,056,036.90
  6. Step 6: Final answer
    x = 6,273,040.95

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Double scale
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Similar ratio
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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.