Home / 8,924.18-13,385.12-2,350.87

Finding the Fourth Proportional to 8,924.18, 13,385.12 and 2,350.87

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Solution

The fourth proportional to 8,924.18, 13,385.12 and 2,350.87 is: 3,526.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,924.18 : 13,385.12 = 2,350.87 : x
  2. Step 2: Convert to fraction form
    8,924.18/13,385.12 = 2,350.87/x
  3. Step 3: Cross multiply
    8,924.18x = 13,385.12 × 2,350.87
  4. Step 4: Simplify right side
    8,924.18x = 31,466,677.05
  5. Step 5: Solve for x
    x = 31,466,677.05/8,924.18
  6. Step 6: Final answer
    x = 3,526.00

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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.