Home / 6,283,580.22-9,439,558.72-3,726,472.38

Finding the Fourth Proportional to 6,283,580.22, 9,439,558.72 and 3,726,472.38

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Solution

The fourth proportional to 6,283,580.22, 9,439,558.72 and 3,726,472.38 is: 5,598,122.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,580.22 : 9,439,558.72 = 3,726,472.38 : x
  2. Step 2: Convert to fraction form
    6,283,580.22/9,439,558.72 = 3,726,472.38/x
  3. Step 3: Cross multiply
    6,283,580.22x = 9,439,558.72 × 3,726,472.38
  4. Step 4: Simplify right side
    6,283,580.22x = 35,176,254,849,468.16
  5. Step 5: Solve for x
    x = 35,176,254,849,468.16/6,283,580.22
  6. Step 6: Final answer
    x = 5,598,122.98

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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.