Home / 44,059.42-66,132.90-34,305.40

Finding the Fourth Proportional to 44,059.42, 66,132.90 and 34,305.40

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Solution

The fourth proportional to 44,059.42, 66,132.90 and 34,305.40 is: 51,492.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,059.42 : 66,132.90 = 34,305.40 : x
  2. Step 2: Convert to fraction form
    44,059.42/66,132.90 = 34,305.40/x
  3. Step 3: Cross multiply
    44,059.42x = 66,132.90 × 34,305.40
  4. Step 4: Simplify right side
    44,059.42x = 2,268,715,587.66
  5. Step 5: Solve for x
    x = 2,268,715,587.66/44,059.42
  6. Step 6: Final answer
    x = 51,492.18

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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.