Home / 1,024,472.68-1,536,441.25-304,620.52

Finding the Fourth Proportional to 1,024,472.68, 1,536,441.25 and 304,620.52

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Solution

The fourth proportional to 1,024,472.68, 1,536,441.25 and 304,620.52 is: 456,851.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,472.68 : 1,536,441.25 = 304,620.52 : x
  2. Step 2: Convert to fraction form
    1,024,472.68/1,536,441.25 = 304,620.52/x
  3. Step 3: Cross multiply
    1,024,472.68x = 1,536,441.25 × 304,620.52
  4. Step 4: Simplify right side
    1,024,472.68x = 468,031,532,524.45
  5. Step 5: Solve for x
    x = 468,031,532,524.45/1,024,472.68
  6. Step 6: Final answer
    x = 456,851.16

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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.