Home / 15,003.83-22,458.54-10,296.32

Finding the Fourth Proportional to 15,003.83, 22,458.54 and 10,296.32

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Solution

The fourth proportional to 15,003.83, 22,458.54 and 10,296.32 is: 15,412.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,003.83 : 22,458.54 = 10,296.32 : x
  2. Step 2: Convert to fraction form
    15,003.83/22,458.54 = 10,296.32/x
  3. Step 3: Cross multiply
    15,003.83x = 22,458.54 × 10,296.32
  4. Step 4: Simplify right side
    15,003.83x = 231,240,314.57
  5. Step 5: Solve for x
    x = 231,240,314.57/15,003.83
  6. Step 6: Final answer
    x = 15,412.09

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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.