Home / 15,296.01-22,928.49-10,366.14

Finding the Fourth Proportional to 15,296.01, 22,928.49 and 10,366.14

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Solution

The fourth proportional to 15,296.01, 22,928.49 and 10,366.14 is: 15,538.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,296.01 : 22,928.49 = 10,366.14 : x
  2. Step 2: Convert to fraction form
    15,296.01/22,928.49 = 10,366.14/x
  3. Step 3: Cross multiply
    15,296.01x = 22,928.49 × 10,366.14
  4. Step 4: Simplify right side
    15,296.01x = 237,679,937.33
  5. Step 5: Solve for x
    x = 237,679,937.33/15,296.01
  6. Step 6: Final answer
    x = 15,538.69

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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.