Home / 15,014.40-22,524.02-4,626.14

Finding the Fourth Proportional to 15,014.40, 22,524.02 and 4,626.14

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Solution

The fourth proportional to 15,014.40, 22,524.02 and 4,626.14 is: 6,939.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,014.40 : 22,524.02 = 4,626.14 : x
  2. Step 2: Convert to fraction form
    15,014.40/22,524.02 = 4,626.14/x
  3. Step 3: Cross multiply
    15,014.40x = 22,524.02 × 4,626.14
  4. Step 4: Simplify right side
    15,014.40x = 104,199,269.88
  5. Step 5: Solve for x
    x = 104,199,269.88/15,014.40
  6. Step 6: Final answer
    x = 6,939.96

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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.