Home / 16,350.46-22,570.50-11,052.46

Finding the Fourth Proportional to 16,350.46, 22,570.50 and 11,052.46

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Solution

The fourth proportional to 16,350.46, 22,570.50 and 11,052.46 is: 15,257.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,350.46 : 22,570.50 = 11,052.46 : x
  2. Step 2: Convert to fraction form
    16,350.46/22,570.50 = 11,052.46/x
  3. Step 3: Cross multiply
    16,350.46x = 22,570.50 × 11,052.46
  4. Step 4: Simplify right side
    16,350.46x = 249,459,548.43
  5. Step 5: Solve for x
    x = 249,459,548.43/16,350.46
  6. Step 6: Final answer
    x = 15,257.04

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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.