Home / 2,701.28-4,058.04-2,332.22

Finding the Fourth Proportional to 2,701.28, 4,058.04 and 2,332.22

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Solution

The fourth proportional to 2,701.28, 4,058.04 and 2,332.22 is: 3,503.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701.28 : 4,058.04 = 2,332.22 : x
  2. Step 2: Convert to fraction form
    2,701.28/4,058.04 = 2,332.22/x
  3. Step 3: Cross multiply
    2,701.28x = 4,058.04 × 2,332.22
  4. Step 4: Simplify right side
    2,701.28x = 9,464,242.05
  5. Step 5: Solve for x
    x = 9,464,242.05/2,701.28
  6. Step 6: Final answer
    x = 3,503.61

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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.