Home / 42,714.32-58,944.71-23,595.68

Finding the Fourth Proportional to 42,714.32, 58,944.71 and 23,595.68

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Solution

The fourth proportional to 42,714.32, 58,944.71 and 23,595.68 is: 32,561.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,714.32 : 58,944.71 = 23,595.68 : x
  2. Step 2: Convert to fraction form
    42,714.32/58,944.71 = 23,595.68/x
  3. Step 3: Cross multiply
    42,714.32x = 58,944.71 × 23,595.68
  4. Step 4: Simplify right side
    42,714.32x = 1,390,840,721.20
  5. Step 5: Solve for x
    x = 1,390,840,721.20/42,714.32
  6. Step 6: Final answer
    x = 32,561.47

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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.