Home / 5,032.55-7,549.02-2,841.23

Finding the Fourth Proportional to 5,032.55, 7,549.02 and 2,841.23

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Solution

The fourth proportional to 5,032.55, 7,549.02 and 2,841.23 is: 4,261.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.55 : 7,549.02 = 2,841.23 : x
  2. Step 2: Convert to fraction form
    5,032.55/7,549.02 = 2,841.23/x
  3. Step 3: Cross multiply
    5,032.55x = 7,549.02 × 2,841.23
  4. Step 4: Simplify right side
    5,032.55x = 21,448,464.35
  5. Step 5: Solve for x
    x = 21,448,464.35/5,032.55
  6. Step 6: Final answer
    x = 4,261.95

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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.