Home / 42,251.58-58,303.13-25,252.44

Finding the Fourth Proportional to 42,251.58, 58,303.13 and 25,252.44

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Solution

The fourth proportional to 42,251.58, 58,303.13 and 25,252.44 is: 34,845.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,251.58 : 58,303.13 = 25,252.44 : x
  2. Step 2: Convert to fraction form
    42,251.58/58,303.13 = 25,252.44/x
  3. Step 3: Cross multiply
    42,251.58x = 58,303.13 × 25,252.44
  4. Step 4: Simplify right side
    42,251.58x = 1,472,296,292.14
  5. Step 5: Solve for x
    x = 1,472,296,292.14/42,251.58
  6. Step 6: Final answer
    x = 34,845.95

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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.