Home / 6,386,057.52-9,581,891.04-3,352,718.52

Finding the Fourth Proportional to 6,386,057.52, 9,581,891.04 and 3,352,718.52

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Solution

The fourth proportional to 6,386,057.52, 9,581,891.04 and 3,352,718.52 is: 5,030,550.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,386,057.52 : 9,581,891.04 = 3,352,718.52 : x
  2. Step 2: Convert to fraction form
    6,386,057.52/9,581,891.04 = 3,352,718.52/x
  3. Step 3: Cross multiply
    6,386,057.52x = 9,581,891.04 × 3,352,718.52
  4. Step 4: Simplify right side
    6,386,057.52x = 32,125,383,546,430.06
  5. Step 5: Solve for x
    x = 32,125,383,546,430.06/6,386,057.52
  6. Step 6: Final answer
    x = 5,030,550.30

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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.