Home / 16,275.46-24,427.07-11,606.92

Finding the Fourth Proportional to 16,275.46, 24,427.07 and 11,606.92

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Solution

The fourth proportional to 16,275.46, 24,427.07 and 11,606.92 is: 17,420.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,275.46 : 24,427.07 = 11,606.92 : x
  2. Step 2: Convert to fraction form
    16,275.46/24,427.07 = 11,606.92/x
  3. Step 3: Cross multiply
    16,275.46x = 24,427.07 × 11,606.92
  4. Step 4: Simplify right side
    16,275.46x = 283,523,047.32
  5. Step 5: Solve for x
    x = 283,523,047.32/16,275.46
  6. Step 6: Final answer
    x = 17,420.28

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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.