Home / 10,035.72-15,053.58-5,904.52

Finding the Fourth Proportional to 10,035.72, 15,053.58 and 5,904.52

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Solution

The fourth proportional to 10,035.72, 15,053.58 and 5,904.52 is: 8,856.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,035.72 : 15,053.58 = 5,904.52 : x
  2. Step 2: Convert to fraction form
    10,035.72/15,053.58 = 5,904.52/x
  3. Step 3: Cross multiply
    10,035.72x = 15,053.58 × 5,904.52
  4. Step 4: Simplify right side
    10,035.72x = 88,884,164.18
  5. Step 5: Solve for x
    x = 88,884,164.18/10,035.72
  6. Step 6: Final answer
    x = 8,856.78

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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.