Home / 134,766.10-202,170.52-44,812.16

Finding the Fourth Proportional to 134,766.10, 202,170.52 and 44,812.16

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Solution

The fourth proportional to 134,766.10, 202,170.52 and 44,812.16 is: 67,225.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,766.10 : 202,170.52 = 44,812.16 : x
  2. Step 2: Convert to fraction form
    134,766.10/202,170.52 = 44,812.16/x
  3. Step 3: Cross multiply
    134,766.10x = 202,170.52 × 44,812.16
  4. Step 4: Simplify right side
    134,766.10x = 9,059,697,689.52
  5. Step 5: Solve for x
    x = 9,059,697,689.52/134,766.10
  6. Step 6: Final answer
    x = 67,225.35

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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.