Home / 24,226.40-36,328.62-9,984.98

Finding the Fourth Proportional to 24,226.40, 36,328.62 and 9,984.98

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Solution

The fourth proportional to 24,226.40, 36,328.62 and 9,984.98 is: 14,972.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,226.40 : 36,328.62 = 9,984.98 : x
  2. Step 2: Convert to fraction form
    24,226.40/36,328.62 = 9,984.98/x
  3. Step 3: Cross multiply
    24,226.40x = 36,328.62 × 9,984.98
  4. Step 4: Simplify right side
    24,226.40x = 362,740,544.13
  5. Step 5: Solve for x
    x = 362,740,544.13/24,226.40
  6. Step 6: Final answer
    x = 14,972.94

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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.