Home / 14,886.18-22,332.92-10,674.38

Finding the Fourth Proportional to 14,886.18, 22,332.92 and 10,674.38

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Solution

The fourth proportional to 14,886.18, 22,332.92 and 10,674.38 is: 16,014.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886.18 : 22,332.92 = 10,674.38 : x
  2. Step 2: Convert to fraction form
    14,886.18/22,332.92 = 10,674.38/x
  3. Step 3: Cross multiply
    14,886.18x = 22,332.92 × 10,674.38
  4. Step 4: Simplify right side
    14,886.18x = 238,390,077.05
  5. Step 5: Solve for x
    x = 238,390,077.05/14,886.18
  6. Step 6: Final answer
    x = 16,014.19

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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.