Home / 332,130.39-498,279.02-95,473.50

Finding the Fourth Proportional to 332,130.39, 498,279.02 and 95,473.50

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Solution

The fourth proportional to 332,130.39, 498,279.02 and 95,473.50 is: 143,234.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,130.39 : 498,279.02 = 95,473.50 : x
  2. Step 2: Convert to fraction form
    332,130.39/498,279.02 = 95,473.50/x
  3. Step 3: Cross multiply
    332,130.39x = 498,279.02 × 95,473.50
  4. Step 4: Simplify right side
    332,130.39x = 47,572,441,538.60
  5. Step 5: Solve for x
    x = 47,572,441,538.60/332,130.39
  6. Step 6: Final answer
    x = 143,234.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.