Home / 44,548.60-66,820.52-14,967.04

Finding the Fourth Proportional to 44,548.60, 66,820.52 and 14,967.04

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Solution

The fourth proportional to 44,548.60, 66,820.52 and 14,967.04 is: 22,449.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,548.60 : 66,820.52 = 14,967.04 : x
  2. Step 2: Convert to fraction form
    44,548.60/66,820.52 = 14,967.04/x
  3. Step 3: Cross multiply
    44,548.60x = 66,820.52 × 14,967.04
  4. Step 4: Simplify right side
    44,548.60x = 1,000,105,395.66
  5. Step 5: Solve for x
    x = 1,000,105,395.66/44,548.60
  6. Step 6: Final answer
    x = 22,449.76

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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.