Home / 42,262.74-58,335.54-24,369.66

Finding the Fourth Proportional to 42,262.74, 58,335.54 and 24,369.66

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Solution

The fourth proportional to 42,262.74, 58,335.54 and 24,369.66 is: 33,637.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,262.74 : 58,335.54 = 24,369.66 : x
  2. Step 2: Convert to fraction form
    42,262.74/58,335.54 = 24,369.66/x
  3. Step 3: Cross multiply
    42,262.74x = 58,335.54 × 24,369.66
  4. Step 4: Simplify right side
    42,262.74x = 1,421,617,275.72
  5. Step 5: Solve for x
    x = 1,421,617,275.72/42,262.74
  6. Step 6: Final answer
    x = 33,637.60

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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.