Home / 44,740.30-67,101.54-15,157.48

Finding the Fourth Proportional to 44,740.30, 67,101.54 and 15,157.48

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Solution

The fourth proportional to 44,740.30, 67,101.54 and 15,157.48 is: 22,733.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,740.30 : 67,101.54 = 15,157.48 : x
  2. Step 2: Convert to fraction form
    44,740.30/67,101.54 = 15,157.48/x
  3. Step 3: Cross multiply
    44,740.30x = 67,101.54 × 15,157.48
  4. Step 4: Simplify right side
    44,740.30x = 1,017,090,250.52
  5. Step 5: Solve for x
    x = 1,017,090,250.52/44,740.30
  6. Step 6: Final answer
    x = 22,733.20

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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.