Home / 95,152.04-142,776.92-48,404.76

Finding the Fourth Proportional to 95,152.04, 142,776.92 and 48,404.76

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Solution

The fourth proportional to 95,152.04, 142,776.92 and 48,404.76 is: 72,632.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,152.04 : 142,776.92 = 48,404.76 : x
  2. Step 2: Convert to fraction form
    95,152.04/142,776.92 = 48,404.76/x
  3. Step 3: Cross multiply
    95,152.04x = 142,776.92 × 48,404.76
  4. Step 4: Simplify right side
    95,152.04x = 6,911,082,546.14
  5. Step 5: Solve for x
    x = 6,911,082,546.14/95,152.04
  6. Step 6: Final answer
    x = 72,632.00

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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.