Home / 63,358.20-95,473.08-52,509.06

Finding the Fourth Proportional to 63,358.20, 95,473.08 and 52,509.06

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Solution

The fourth proportional to 63,358.20, 95,473.08 and 52,509.06 is: 79,124.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,358.20 : 95,473.08 = 52,509.06 : x
  2. Step 2: Convert to fraction form
    63,358.20/95,473.08 = 52,509.06/x
  3. Step 3: Cross multiply
    63,358.20x = 95,473.08 × 52,509.06
  4. Step 4: Simplify right side
    63,358.20x = 5,013,201,686.10
  5. Step 5: Solve for x
    x = 5,013,201,686.10/63,358.20
  6. Step 6: Final answer
    x = 79,124.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.