Home / 8,924.04-13,385.05-2,350.74

Finding the Fourth Proportional to 8,924.04, 13,385.05 and 2,350.74

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Solution

The fourth proportional to 8,924.04, 13,385.05 and 2,350.74 is: 3,525.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,924.04 : 13,385.05 = 2,350.74 : x
  2. Step 2: Convert to fraction form
    8,924.04/13,385.05 = 2,350.74/x
  3. Step 3: Cross multiply
    8,924.04x = 13,385.05 × 2,350.74
  4. Step 4: Simplify right side
    8,924.04x = 31,464,760.68
  5. Step 5: Solve for x
    x = 31,464,760.68/8,924.04
  6. Step 6: Final answer
    x = 3,525.84

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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.