Home / 22,366.72-33,560.64-10,683.52

Finding the Fourth Proportional to 22,366.72, 33,560.64 and 10,683.52

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Solution

The fourth proportional to 22,366.72, 33,560.64 and 10,683.52 is: 16,030.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,366.72 : 33,560.64 = 10,683.52 : x
  2. Step 2: Convert to fraction form
    22,366.72/33,560.64 = 10,683.52/x
  3. Step 3: Cross multiply
    22,366.72x = 33,560.64 × 10,683.52
  4. Step 4: Simplify right side
    22,366.72x = 358,545,768.65
  5. Step 5: Solve for x
    x = 358,545,768.65/22,366.72
  6. Step 6: Final answer
    x = 16,030.32

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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.