Home / 42,437.46-58,563.56-23,314.16

Finding the Fourth Proportional to 42,437.46, 58,563.56 and 23,314.16

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Solution

The fourth proportional to 42,437.46, 58,563.56 and 23,314.16 is: 32,173.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,437.46 : 58,563.56 = 23,314.16 : x
  2. Step 2: Convert to fraction form
    42,437.46/58,563.56 = 23,314.16/x
  3. Step 3: Cross multiply
    42,437.46x = 58,563.56 × 23,314.16
  4. Step 4: Simplify right side
    42,437.46x = 1,365,360,208.01
  5. Step 5: Solve for x
    x = 1,365,360,208.01/42,437.46
  6. Step 6: Final answer
    x = 32,173.47

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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.