Home / 5,573,727.44-8,357,428.92-5,098,199.12

Finding the Fourth Proportional to 5,573,727.44, 8,357,428.92 and 5,098,199.12

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Solution

The fourth proportional to 5,573,727.44, 8,357,428.92 and 5,098,199.12 is: 7,644,406.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,727.44 : 8,357,428.92 = 5,098,199.12 : x
  2. Step 2: Convert to fraction form
    5,573,727.44/8,357,428.92 = 5,098,199.12/x
  3. Step 3: Cross multiply
    5,573,727.44x = 8,357,428.92 × 5,098,199.12
  4. Step 4: Simplify right side
    5,573,727.44x = 42,607,836,765,406.55
  5. Step 5: Solve for x
    x = 42,607,836,765,406.55/5,573,727.44
  6. Step 6: Final answer
    x = 7,644,406.23

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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.