Home / 62,385.32-86,093.06-34,092.84

Finding the Fourth Proportional to 62,385.32, 86,093.06 and 34,092.84

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Solution

The fourth proportional to 62,385.32, 86,093.06 and 34,092.84 is: 47,048.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,385.32 : 86,093.06 = 34,092.84 : x
  2. Step 2: Convert to fraction form
    62,385.32/86,093.06 = 34,092.84/x
  3. Step 3: Cross multiply
    62,385.32x = 86,093.06 × 34,092.84
  4. Step 4: Simplify right side
    62,385.32x = 2,935,156,919.69
  5. Step 5: Solve for x
    x = 2,935,156,919.69/62,385.32
  6. Step 6: Final answer
    x = 47,048.84

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1.5x scale

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.