Home / 9,023.07-12,452.11-5,044.35

Finding the Fourth Proportional to 9,023.07, 12,452.11 and 5,044.35

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Solution

The fourth proportional to 9,023.07, 12,452.11 and 5,044.35 is: 6,961.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.07 : 12,452.11 = 5,044.35 : x
  2. Step 2: Convert to fraction form
    9,023.07/12,452.11 = 5,044.35/x
  3. Step 3: Cross multiply
    9,023.07x = 12,452.11 × 5,044.35
  4. Step 4: Simplify right side
    9,023.07x = 62,812,801.08
  5. Step 5: Solve for x
    x = 62,812,801.08/9,023.07
  6. Step 6: Final answer
    x = 6,961.36

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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.