Home / 64,306.39-88,713.27-41,652.94

Finding the Fourth Proportional to 64,306.39, 88,713.27 and 41,652.94

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Solution

The fourth proportional to 64,306.39, 88,713.27 and 41,652.94 is: 57,461.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,306.39 : 88,713.27 = 41,652.94 : x
  2. Step 2: Convert to fraction form
    64,306.39/88,713.27 = 41,652.94/x
  3. Step 3: Cross multiply
    64,306.39x = 88,713.27 × 41,652.94
  4. Step 4: Simplify right side
    64,306.39x = 3,695,168,512.51
  5. Step 5: Solve for x
    x = 3,695,168,512.51/64,306.39
  6. Step 6: Final answer
    x = 57,461.92

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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.