Home / 64,414.27-88,850.76-46,535.53

Finding the Fourth Proportional to 64,414.27, 88,850.76 and 46,535.53

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Solution

The fourth proportional to 64,414.27, 88,850.76 and 46,535.53 is: 64,189.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,414.27 : 88,850.76 = 46,535.53 : x
  2. Step 2: Convert to fraction form
    64,414.27/88,850.76 = 46,535.53/x
  3. Step 3: Cross multiply
    64,414.27x = 88,850.76 × 46,535.53
  4. Step 4: Simplify right side
    64,414.27x = 4,134,717,207.50
  5. Step 5: Solve for x
    x = 4,134,717,207.50/64,414.27
  6. Step 6: Final answer
    x = 64,189.46

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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.