Home / 47,265.04-65,224.98-25,755.04

Finding the Fourth Proportional to 47,265.04, 65,224.98 and 25,755.04

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Solution

The fourth proportional to 47,265.04, 65,224.98 and 25,755.04 is: 35,541.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,265.04 : 65,224.98 = 25,755.04 : x
  2. Step 2: Convert to fraction form
    47,265.04/65,224.98 = 25,755.04/x
  3. Step 3: Cross multiply
    47,265.04x = 65,224.98 × 25,755.04
  4. Step 4: Simplify right side
    47,265.04x = 1,679,872,131.96
  5. Step 5: Solve for x
    x = 1,679,872,131.96/47,265.04
  6. Step 6: Final answer
    x = 35,541.54

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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.