Home / 63,510.19-95,265.33-16,128.84

Finding the Fourth Proportional to 63,510.19, 95,265.33 and 16,128.84

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Solution

The fourth proportional to 63,510.19, 95,265.33 and 16,128.84 is: 24,193.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,510.19 : 95,265.33 = 16,128.84 : x
  2. Step 2: Convert to fraction form
    63,510.19/95,265.33 = 16,128.84/x
  3. Step 3: Cross multiply
    63,510.19x = 95,265.33 × 16,128.84
  4. Step 4: Simplify right side
    63,510.19x = 1,536,518,788.79
  5. Step 5: Solve for x
    x = 1,536,518,788.79/63,510.19
  6. Step 6: Final answer
    x = 24,193.26

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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.