Home / 16,042.87-24,017.39-9,358.93

Finding the Fourth Proportional to 16,042.87, 24,017.39 and 9,358.93

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Solution

The fourth proportional to 16,042.87, 24,017.39 and 9,358.93 is: 14,011.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,042.87 : 24,017.39 = 9,358.93 : x
  2. Step 2: Convert to fraction form
    16,042.87/24,017.39 = 9,358.93/x
  3. Step 3: Cross multiply
    16,042.87x = 24,017.39 × 9,358.93
  4. Step 4: Simplify right side
    16,042.87x = 224,777,071.79
  5. Step 5: Solve for x
    x = 224,777,071.79/16,042.87
  6. Step 6: Final answer
    x = 14,011.03

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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.