Home / 42,362.82-58,467.69-23,506.02

Finding the Fourth Proportional to 42,362.82, 58,467.69 and 23,506.02

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Solution

The fourth proportional to 42,362.82, 58,467.69 and 23,506.02 is: 32,442.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,362.82 : 58,467.69 = 23,506.02 : x
  2. Step 2: Convert to fraction form
    42,362.82/58,467.69 = 23,506.02/x
  3. Step 3: Cross multiply
    42,362.82x = 58,467.69 × 23,506.02
  4. Step 4: Simplify right side
    42,362.82x = 1,374,342,690.49
  5. Step 5: Solve for x
    x = 1,374,342,690.49/42,362.82
  6. Step 6: Final answer
    x = 32,442.19

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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.