Home / 44,388.80-61,248.40-25,267.44

Finding the Fourth Proportional to 44,388.80, 61,248.40 and 25,267.44

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Solution

The fourth proportional to 44,388.80, 61,248.40 and 25,267.44 is: 34,864.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,388.80 : 61,248.40 = 25,267.44 : x
  2. Step 2: Convert to fraction form
    44,388.80/61,248.40 = 25,267.44/x
  3. Step 3: Cross multiply
    44,388.80x = 61,248.40 × 25,267.44
  4. Step 4: Simplify right side
    44,388.80x = 1,547,590,208.93
  5. Step 5: Solve for x
    x = 1,547,590,208.93/44,388.80
  6. Step 6: Final answer
    x = 34,864.43

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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.