Home / 96,624.01-133,342.50-58,378.24

Finding the Fourth Proportional to 96,624.01, 133,342.50 and 58,378.24

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Solution

The fourth proportional to 96,624.01, 133,342.50 and 58,378.24 is: 80,562.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,624.01 : 133,342.50 = 58,378.24 : x
  2. Step 2: Convert to fraction form
    96,624.01/133,342.50 = 58,378.24/x
  3. Step 3: Cross multiply
    96,624.01x = 133,342.50 × 58,378.24
  4. Step 4: Simplify right side
    96,624.01x = 7,784,300,467.20
  5. Step 5: Solve for x
    x = 7,784,300,467.20/96,624.01
  6. Step 6: Final answer
    x = 80,562.80

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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.