Home / 6,802,294.50-9,387,166.41-3,746,508.75

Finding the Fourth Proportional to 6,802,294.50, 9,387,166.41 and 3,746,508.75

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Solution

The fourth proportional to 6,802,294.50, 9,387,166.41 and 3,746,508.75 is: 5,170,182.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,294.50 : 9,387,166.41 = 3,746,508.75 : x
  2. Step 2: Convert to fraction form
    6,802,294.50/9,387,166.41 = 3,746,508.75/x
  3. Step 3: Cross multiply
    6,802,294.50x = 9,387,166.41 × 3,746,508.75
  4. Step 4: Simplify right side
    6,802,294.50x = 35,169,101,092,771.09
  5. Step 5: Solve for x
    x = 35,169,101,092,771.09/6,802,294.50
  6. Step 6: Final answer
    x = 5,170,182.08

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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.