Home / 44,830.08-61,872.12-25,710.84

Finding the Fourth Proportional to 44,830.08, 61,872.12 and 25,710.84

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Solution

The fourth proportional to 44,830.08, 61,872.12 and 25,710.84 is: 35,484.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,830.08 : 61,872.12 = 25,710.84 : x
  2. Step 2: Convert to fraction form
    44,830.08/61,872.12 = 25,710.84/x
  3. Step 3: Cross multiply
    44,830.08x = 61,872.12 × 25,710.84
  4. Step 4: Simplify right side
    44,830.08x = 1,590,784,177.78
  5. Step 5: Solve for x
    x = 1,590,784,177.78/44,830.08
  6. Step 6: Final answer
    x = 35,484.75

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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.