Home / 9,193.01-12,686.27-5,001.26

Finding the Fourth Proportional to 9,193.01, 12,686.27 and 5,001.26

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Solution

The fourth proportional to 9,193.01, 12,686.27 and 5,001.26 is: 6,901.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,193.01 : 12,686.27 = 5,001.26 : x
  2. Step 2: Convert to fraction form
    9,193.01/12,686.27 = 5,001.26/x
  3. Step 3: Cross multiply
    9,193.01x = 12,686.27 × 5,001.26
  4. Step 4: Simplify right side
    9,193.01x = 63,447,246.26
  5. Step 5: Solve for x
    x = 63,447,246.26/9,193.01
  6. Step 6: Final answer
    x = 6,901.69

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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.