Home / 9,361,334.10-14,042,001.15-3,678,633.30

Finding the Fourth Proportional to 9,361,334.10, 14,042,001.15 and 3,678,633.30

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Solution

The fourth proportional to 9,361,334.10, 14,042,001.15 and 3,678,633.30 is: 5,517,949.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,334.10 : 14,042,001.15 = 3,678,633.30 : x
  2. Step 2: Convert to fraction form
    9,361,334.10/14,042,001.15 = 3,678,633.30/x
  3. Step 3: Cross multiply
    9,361,334.10x = 14,042,001.15 × 3,678,633.30
  4. Step 4: Simplify right side
    9,361,334.10x = 51,655,373,029,028.30
  5. Step 5: Solve for x
    x = 51,655,373,029,028.30/9,361,334.10
  6. Step 6: Final answer
    x = 5,517,949.95

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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.