Home / 96,532.76-133,215.26-58,807.01

Finding the Fourth Proportional to 96,532.76, 133,215.26 and 58,807.01

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Solution

The fourth proportional to 96,532.76, 133,215.26 and 58,807.01 is: 81,153.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,532.76 : 133,215.26 = 58,807.01 : x
  2. Step 2: Convert to fraction form
    96,532.76/133,215.26 = 58,807.01/x
  3. Step 3: Cross multiply
    96,532.76x = 133,215.26 × 58,807.01
  4. Step 4: Simplify right side
    96,532.76x = 7,833,991,126.97
  5. Step 5: Solve for x
    x = 7,833,991,126.97/96,532.76
  6. Step 6: Final answer
    x = 81,153.70

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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.