Home / 35,363.28-48,749.96-24,719.92

Finding the Fourth Proportional to 35,363.28, 48,749.96 and 24,719.92

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Solution

The fourth proportional to 35,363.28, 48,749.96 and 24,719.92 is: 34,077.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,363.28 : 48,749.96 = 24,719.92 : x
  2. Step 2: Convert to fraction form
    35,363.28/48,749.96 = 24,719.92/x
  3. Step 3: Cross multiply
    35,363.28x = 48,749.96 × 24,719.92
  4. Step 4: Simplify right side
    35,363.28x = 1,205,095,111.20
  5. Step 5: Solve for x
    x = 1,205,095,111.20/35,363.28
  6. Step 6: Final answer
    x = 34,077.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.