Home / 24,320.58-36,482.67-8,738.34

Finding the Fourth Proportional to 24,320.58, 36,482.67 and 8,738.34

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Solution

The fourth proportional to 24,320.58, 36,482.67 and 8,738.34 is: 13,108.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,320.58 : 36,482.67 = 8,738.34 : x
  2. Step 2: Convert to fraction form
    24,320.58/36,482.67 = 8,738.34/x
  3. Step 3: Cross multiply
    24,320.58x = 36,482.67 × 8,738.34
  4. Step 4: Simplify right side
    24,320.58x = 318,797,974.57
  5. Step 5: Solve for x
    x = 318,797,974.57/24,320.58
  6. Step 6: Final answer
    x = 13,108.16

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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.