Home / 48,750.19-73,116.03-23,765.11

Finding the Fourth Proportional to 48,750.19, 73,116.03 and 23,765.11

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Solution

The fourth proportional to 48,750.19, 73,116.03 and 23,765.11 is: 35,643.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,750.19 : 73,116.03 = 23,765.11 : x
  2. Step 2: Convert to fraction form
    48,750.19/73,116.03 = 23,765.11/x
  3. Step 3: Cross multiply
    48,750.19x = 73,116.03 × 23,765.11
  4. Step 4: Simplify right side
    48,750.19x = 1,737,610,312.92
  5. Step 5: Solve for x
    x = 1,737,610,312.92/48,750.19
  6. Step 6: Final answer
    x = 35,643.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.