Home / 14,482.92-21,687.16-10,034.26

Finding the Fourth Proportional to 14,482.92, 21,687.16 and 10,034.26

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Solution

The fourth proportional to 14,482.92, 21,687.16 and 10,034.26 is: 15,025.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,482.92 : 21,687.16 = 10,034.26 : x
  2. Step 2: Convert to fraction form
    14,482.92/21,687.16 = 10,034.26/x
  3. Step 3: Cross multiply
    14,482.92x = 21,687.16 × 10,034.26
  4. Step 4: Simplify right side
    14,482.92x = 217,614,602.10
  5. Step 5: Solve for x
    x = 217,614,602.10/14,482.92
  6. Step 6: Final answer
    x = 15,025.60

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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.