Home / 16,335.48-22,534.66-10,673.55

Finding the Fourth Proportional to 16,335.48, 22,534.66 and 10,673.55

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Solution

The fourth proportional to 16,335.48, 22,534.66 and 10,673.55 is: 14,724.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335.48 : 22,534.66 = 10,673.55 : x
  2. Step 2: Convert to fraction form
    16,335.48/22,534.66 = 10,673.55/x
  3. Step 3: Cross multiply
    16,335.48x = 22,534.66 × 10,673.55
  4. Step 4: Simplify right side
    16,335.48x = 240,524,800.23
  5. Step 5: Solve for x
    x = 240,524,800.23/16,335.48
  6. Step 6: Final answer
    x = 14,724.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.