Home / 5,444,593.45-7,513,635.15-2,963,885.87

Finding the Fourth Proportional to 5,444,593.45, 7,513,635.15 and 2,963,885.87

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Solution

The fourth proportional to 5,444,593.45, 7,513,635.15 and 2,963,885.87 is: 4,090,214.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,593.45 : 7,513,635.15 = 2,963,885.87 : x
  2. Step 2: Convert to fraction form
    5,444,593.45/7,513,635.15 = 2,963,885.87/x
  3. Step 3: Cross multiply
    5,444,593.45x = 7,513,635.15 × 2,963,885.87
  4. Step 4: Simplify right side
    5,444,593.45x = 22,269,557,072,204.42
  5. Step 5: Solve for x
    x = 22,269,557,072,204.42/5,444,593.45
  6. Step 6: Final answer
    x = 4,090,214.87

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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.