Home / 44,377.96-66,528.04-16,695.40

Finding the Fourth Proportional to 44,377.96, 66,528.04 and 16,695.40

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Solution

The fourth proportional to 44,377.96, 66,528.04 and 16,695.40 is: 25,028.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,377.96 : 66,528.04 = 16,695.40 : x
  2. Step 2: Convert to fraction form
    44,377.96/66,528.04 = 16,695.40/x
  3. Step 3: Cross multiply
    44,377.96x = 66,528.04 × 16,695.40
  4. Step 4: Simplify right side
    44,377.96x = 1,110,712,239.02
  5. Step 5: Solve for x
    x = 1,110,712,239.02/44,377.96
  6. Step 6: Final answer
    x = 25,028.47

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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.