Home / 42,832.10-59,106.44-23,710.74

Finding the Fourth Proportional to 42,832.10, 59,106.44 and 23,710.74

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Solution

The fourth proportional to 42,832.10, 59,106.44 and 23,710.74 is: 32,719.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,832.10 : 59,106.44 = 23,710.74 : x
  2. Step 2: Convert to fraction form
    42,832.10/59,106.44 = 23,710.74/x
  3. Step 3: Cross multiply
    42,832.10x = 59,106.44 × 23,710.74
  4. Step 4: Simplify right side
    42,832.10x = 1,401,457,312.61
  5. Step 5: Solve for x
    x = 1,401,457,312.61/42,832.10
  6. Step 6: Final answer
    x = 32,719.79

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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.