Home / 5,588,697.94-7,707,892.17-3,752,602.90

Finding the Fourth Proportional to 5,588,697.94, 7,707,892.17 and 3,752,602.90

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Solution

The fourth proportional to 5,588,697.94, 7,707,892.17 and 3,752,602.90 is: 5,175,563.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588,697.94 : 7,707,892.17 = 3,752,602.90 : x
  2. Step 2: Convert to fraction form
    5,588,697.94/7,707,892.17 = 3,752,602.90/x
  3. Step 3: Cross multiply
    5,588,697.94x = 7,707,892.17 × 3,752,602.90
  4. Step 4: Simplify right side
    5,588,697.94x = 28,924,658,510,029.29
  5. Step 5: Solve for x
    x = 28,924,658,510,029.29/5,588,697.94
  6. Step 6: Final answer
    x = 5,175,563.04

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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.