Home / 5,032.04-6,943.88-2,793.92

Finding the Fourth Proportional to 5,032.04, 6,943.88 and 2,793.92

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Solution

The fourth proportional to 5,032.04, 6,943.88 and 2,793.92 is: 3,855.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.04 : 6,943.88 = 2,793.92 : x
  2. Step 2: Convert to fraction form
    5,032.04/6,943.88 = 2,793.92/x
  3. Step 3: Cross multiply
    5,032.04x = 6,943.88 × 2,793.92
  4. Step 4: Simplify right side
    5,032.04x = 19,400,617.47
  5. Step 5: Solve for x
    x = 19,400,617.47/5,032.04
  6. Step 6: Final answer
    x = 3,855.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.