Home / 44,519.84-61,440.36-25,658.24

Finding the Fourth Proportional to 44,519.84, 61,440.36 and 25,658.24

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Solution

The fourth proportional to 44,519.84, 61,440.36 and 25,658.24 is: 35,410.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,519.84 : 61,440.36 = 25,658.24 : x
  2. Step 2: Convert to fraction form
    44,519.84/61,440.36 = 25,658.24/x
  3. Step 3: Cross multiply
    44,519.84x = 61,440.36 × 25,658.24
  4. Step 4: Simplify right side
    44,519.84x = 1,576,451,502.57
  5. Step 5: Solve for x
    x = 1,576,451,502.57/44,519.84
  6. Step 6: Final answer
    x = 35,410.09

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1.5x scale

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.