Home / 24,278.24-36,431.52-10,237.40

Finding the Fourth Proportional to 24,278.24, 36,431.52 and 10,237.40

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Solution

The fourth proportional to 24,278.24, 36,431.52 and 10,237.40 is: 15,362.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278.24 : 36,431.52 = 10,237.40 : x
  2. Step 2: Convert to fraction form
    24,278.24/36,431.52 = 10,237.40/x
  3. Step 3: Cross multiply
    24,278.24x = 36,431.52 × 10,237.40
  4. Step 4: Simplify right side
    24,278.24x = 372,964,042.85
  5. Step 5: Solve for x
    x = 372,964,042.85/24,278.24
  6. Step 6: Final answer
    x = 15,362.07

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1.5x scale

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.