Home / 9,083.24-12,535.02-5,104.34

Finding the Fourth Proportional to 9,083.24, 12,535.02 and 5,104.34

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Solution

The fourth proportional to 9,083.24, 12,535.02 and 5,104.34 is: 7,044.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083.24 : 12,535.02 = 5,104.34 : x
  2. Step 2: Convert to fraction form
    9,083.24/12,535.02 = 5,104.34/x
  3. Step 3: Cross multiply
    9,083.24x = 12,535.02 × 5,104.34
  4. Step 4: Simplify right side
    9,083.24x = 63,982,941.31
  5. Step 5: Solve for x
    x = 63,982,941.31/9,083.24
  6. Step 6: Final answer
    x = 7,044.07

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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.