Home / 1,532,195.23-2,298,286.69-467,234.21

Finding the Fourth Proportional to 1,532,195.23, 2,298,286.69 and 467,234.21

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Solution

The fourth proportional to 1,532,195.23, 2,298,286.69 and 467,234.21 is: 700,849.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,195.23 : 2,298,286.69 = 467,234.21 : x
  2. Step 2: Convert to fraction form
    1,532,195.23/2,298,286.69 = 467,234.21/x
  3. Step 3: Cross multiply
    1,532,195.23x = 2,298,286.69 × 467,234.21
  4. Step 4: Simplify right side
    1,532,195.23x = 1,073,838,165,955.66
  5. Step 5: Solve for x
    x = 1,073,838,165,955.66/1,532,195.23
  6. Step 6: Final answer
    x = 700,849.44

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Double scale
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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.