Home / 4,345,652.84-5,998,103.28-2,969,553.56

Finding the Fourth Proportional to 4,345,652.84, 5,998,103.28 and 2,969,553.56

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Solution

The fourth proportional to 4,345,652.84, 5,998,103.28 and 2,969,553.56 is: 4,098,737.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,652.84 : 5,998,103.28 = 2,969,553.56 : x
  2. Step 2: Convert to fraction form
    4,345,652.84/5,998,103.28 = 2,969,553.56/x
  3. Step 3: Cross multiply
    4,345,652.84x = 5,998,103.28 × 2,969,553.56
  4. Step 4: Simplify right side
    4,345,652.84x = 17,811,688,918,381.16
  5. Step 5: Solve for x
    x = 17,811,688,918,381.16/4,345,652.84
  6. Step 6: Final answer
    x = 4,098,737.20

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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.