Home / 6,673,006.65-9,208,680.17-3,732,785.49

Finding the Fourth Proportional to 6,673,006.65, 9,208,680.17 and 3,732,785.49

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Solution

The fourth proportional to 6,673,006.65, 9,208,680.17 and 3,732,785.49 is: 5,151,205.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,006.65 : 9,208,680.17 = 3,732,785.49 : x
  2. Step 2: Convert to fraction form
    6,673,006.65/9,208,680.17 = 3,732,785.49/x
  3. Step 3: Cross multiply
    6,673,006.65x = 9,208,680.17 × 3,732,785.49
  4. Step 4: Simplify right side
    6,673,006.65x = 34,374,027,701,962.80
  5. Step 5: Solve for x
    x = 34,374,027,701,962.80/6,673,006.65
  6. Step 6: Final answer
    x = 5,151,205.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.