Home / 24,681.45-37,040.40-16,358.70

Finding the Fourth Proportional to 24,681.45, 37,040.40 and 16,358.70

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Solution

The fourth proportional to 24,681.45, 37,040.40 and 16,358.70 is: 24,550.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,681.45 : 37,040.40 = 16,358.70 : x
  2. Step 2: Convert to fraction form
    24,681.45/37,040.40 = 16,358.70/x
  3. Step 3: Cross multiply
    24,681.45x = 37,040.40 × 16,358.70
  4. Step 4: Simplify right side
    24,681.45x = 605,932,791.48
  5. Step 5: Solve for x
    x = 605,932,791.48/24,681.45
  6. Step 6: Final answer
    x = 24,550.13

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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.