Home / 42,726.04-58,961.60-24,831.52

Finding the Fourth Proportional to 42,726.04, 58,961.60 and 24,831.52

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Solution

The fourth proportional to 42,726.04, 58,961.60 and 24,831.52 is: 34,267.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,726.04 : 58,961.60 = 24,831.52 : x
  2. Step 2: Convert to fraction form
    42,726.04/58,961.60 = 24,831.52/x
  3. Step 3: Cross multiply
    42,726.04x = 58,961.60 × 24,831.52
  4. Step 4: Simplify right side
    42,726.04x = 1,464,106,149.63
  5. Step 5: Solve for x
    x = 1,464,106,149.63/42,726.04
  6. Step 6: Final answer
    x = 34,267.30

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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.