Home / 24,459.54-36,674.48-13,350.80

Finding the Fourth Proportional to 24,459.54, 36,674.48 and 13,350.80

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Solution

The fourth proportional to 24,459.54, 36,674.48 and 13,350.80 is: 20,018.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,459.54 : 36,674.48 = 13,350.80 : x
  2. Step 2: Convert to fraction form
    24,459.54/36,674.48 = 13,350.80/x
  3. Step 3: Cross multiply
    24,459.54x = 36,674.48 × 13,350.80
  4. Step 4: Simplify right side
    24,459.54x = 489,633,397.46
  5. Step 5: Solve for x
    x = 489,633,397.46/24,459.54
  6. Step 6: Final answer
    x = 20,018.10

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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.