Home / 9,541,008.15-14,275,398.49-5,652,553.74

Finding the Fourth Proportional to 9,541,008.15, 14,275,398.49 and 5,652,553.74

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Solution

The fourth proportional to 9,541,008.15, 14,275,398.49 and 5,652,553.74 is: 8,457,435.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,541,008.15 : 14,275,398.49 = 5,652,553.74 : x
  2. Step 2: Convert to fraction form
    9,541,008.15/14,275,398.49 = 5,652,553.74/x
  3. Step 3: Cross multiply
    9,541,008.15x = 14,275,398.49 × 5,652,553.74
  4. Step 4: Simplify right side
    9,541,008.15x = 80,692,457,078,172.81
  5. Step 5: Solve for x
    x = 80,692,457,078,172.81/9,541,008.15
  6. Step 6: Final answer
    x = 8,457,435.09

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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.