Home / 38,858.76-58,203.90-24,071.40

Finding the Fourth Proportional to 38,858.76, 58,203.90 and 24,071.40

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Solution

The fourth proportional to 38,858.76, 58,203.90 and 24,071.40 is: 36,054.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,858.76 : 58,203.90 = 24,071.40 : x
  2. Step 2: Convert to fraction form
    38,858.76/58,203.90 = 24,071.40/x
  3. Step 3: Cross multiply
    38,858.76x = 58,203.90 × 24,071.40
  4. Step 4: Simplify right side
    38,858.76x = 1,401,049,358.46
  5. Step 5: Solve for x
    x = 1,401,049,358.46/38,858.76
  6. Step 6: Final answer
    x = 36,054.92

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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.