Home / 42,726.24-58,965.39-24,582.51

Finding the Fourth Proportional to 42,726.24, 58,965.39 and 24,582.51

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Solution

The fourth proportional to 42,726.24, 58,965.39 and 24,582.51 is: 33,925.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,726.24 : 58,965.39 = 24,582.51 : x
  2. Step 2: Convert to fraction form
    42,726.24/58,965.39 = 24,582.51/x
  3. Step 3: Cross multiply
    42,726.24x = 58,965.39 × 24,582.51
  4. Step 4: Simplify right side
    42,726.24x = 1,449,517,289.33
  5. Step 5: Solve for x
    x = 1,449,517,289.33/42,726.24
  6. Step 6: Final answer
    x = 33,925.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.