Home / 24,685.81-36,995.16-10,442.44

Finding the Fourth Proportional to 24,685.81, 36,995.16 and 10,442.44

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Solution

The fourth proportional to 24,685.81, 36,995.16 and 10,442.44 is: 15,649.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685.81 : 36,995.16 = 10,442.44 : x
  2. Step 2: Convert to fraction form
    24,685.81/36,995.16 = 10,442.44/x
  3. Step 3: Cross multiply
    24,685.81x = 36,995.16 × 10,442.44
  4. Step 4: Simplify right side
    24,685.81x = 386,319,686.38
  5. Step 5: Solve for x
    x = 386,319,686.38/24,685.81
  6. Step 6: Final answer
    x = 15,649.46

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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.