Home / 44,680.57-61,683.13-34,449.25

Finding the Fourth Proportional to 44,680.57, 61,683.13 and 34,449.25

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Solution

The fourth proportional to 44,680.57, 61,683.13 and 34,449.25 is: 47,558.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,680.57 : 61,683.13 = 34,449.25 : x
  2. Step 2: Convert to fraction form
    44,680.57/61,683.13 = 34,449.25/x
  3. Step 3: Cross multiply
    44,680.57x = 61,683.13 × 34,449.25
  4. Step 4: Simplify right side
    44,680.57x = 2,124,937,548.11
  5. Step 5: Solve for x
    x = 2,124,937,548.11/44,680.57
  6. Step 6: Final answer
    x = 47,558.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.