Home / 6,592,404.98-9,891,449.21-3,559,168.57

Finding the Fourth Proportional to 6,592,404.98, 9,891,449.21 and 3,559,168.57

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Solution

The fourth proportional to 6,592,404.98, 9,891,449.21 and 3,559,168.57 is: 5,340,287.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,404.98 : 9,891,449.21 = 3,559,168.57 : x
  2. Step 2: Convert to fraction form
    6,592,404.98/9,891,449.21 = 3,559,168.57/x
  3. Step 3: Cross multiply
    6,592,404.98x = 9,891,449.21 × 3,559,168.57
  4. Step 4: Simplify right side
    6,592,404.98x = 35,205,335,122,678.77
  5. Step 5: Solve for x
    x = 35,205,335,122,678.77/6,592,404.98
  6. Step 6: Final answer
    x = 5,340,287.08

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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.