Home / 94,510.85-141,780.65-32,166.77

Finding the Fourth Proportional to 94,510.85, 141,780.65 and 32,166.77

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Solution

The fourth proportional to 94,510.85, 141,780.65 and 32,166.77 is: 48,255.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,510.85 : 141,780.65 = 32,166.77 : x
  2. Step 2: Convert to fraction form
    94,510.85/141,780.65 = 32,166.77/x
  3. Step 3: Cross multiply
    94,510.85x = 141,780.65 × 32,166.77
  4. Step 4: Simplify right side
    94,510.85x = 4,560,624,689.26
  5. Step 5: Solve for x
    x = 4,560,624,689.26/94,510.85
  6. Step 6: Final answer
    x = 48,255.04

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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.