Home / 9,060,882.62-13,592,600.69-2,910,802.08

Finding the Fourth Proportional to 9,060,882.62, 13,592,600.69 and 2,910,802.08

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Solution

The fourth proportional to 9,060,882.62, 13,592,600.69 and 2,910,802.08 is: 4,366,613.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,882.62 : 13,592,600.69 = 2,910,802.08 : x
  2. Step 2: Convert to fraction form
    9,060,882.62/13,592,600.69 = 2,910,802.08/x
  3. Step 3: Cross multiply
    9,060,882.62x = 13,592,600.69 × 2,910,802.08
  4. Step 4: Simplify right side
    9,060,882.62x = 39,565,370,321,021.30
  5. Step 5: Solve for x
    x = 39,565,370,321,021.30/9,060,882.62
  6. Step 6: Final answer
    x = 4,366,613.27

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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.