Home / 96,384.13-132,994.28-60,548.77

Finding the Fourth Proportional to 96,384.13, 132,994.28 and 60,548.77

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Solution

The fourth proportional to 96,384.13, 132,994.28 and 60,548.77 is: 83,547.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,384.13 : 132,994.28 = 60,548.77 : x
  2. Step 2: Convert to fraction form
    96,384.13/132,994.28 = 60,548.77/x
  3. Step 3: Cross multiply
    96,384.13x = 132,994.28 × 60,548.77
  4. Step 4: Simplify right side
    96,384.13x = 8,052,639,470.26
  5. Step 5: Solve for x
    x = 8,052,639,470.26/96,384.13
  6. Step 6: Final answer
    x = 83,547.36

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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.