Home / 44,241.20-61,051.80-25,377.08

Finding the Fourth Proportional to 44,241.20, 61,051.80 and 25,377.08

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Solution

The fourth proportional to 44,241.20, 61,051.80 and 25,377.08 is: 35,019.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,241.20 : 61,051.80 = 25,377.08 : x
  2. Step 2: Convert to fraction form
    44,241.20/61,051.80 = 25,377.08/x
  3. Step 3: Cross multiply
    44,241.20x = 61,051.80 × 25,377.08
  4. Step 4: Simplify right side
    44,241.20x = 1,549,316,412.74
  5. Step 5: Solve for x
    x = 1,549,316,412.74/44,241.20
  6. Step 6: Final answer
    x = 35,019.76

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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.