Home / 1,524,994.52-2,287,508.16-460,045.80

Finding the Fourth Proportional to 1,524,994.52, 2,287,508.16 and 460,045.80

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Solution

The fourth proportional to 1,524,994.52, 2,287,508.16 and 460,045.80 is: 690,073.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,994.52 : 2,287,508.16 = 460,045.80 : x
  2. Step 2: Convert to fraction form
    1,524,994.52/2,287,508.16 = 460,045.80/x
  3. Step 3: Cross multiply
    1,524,994.52x = 2,287,508.16 × 460,045.80
  4. Step 4: Simplify right side
    1,524,994.52x = 1,052,358,521,473.73
  5. Step 5: Solve for x
    x = 1,052,358,521,473.73/1,524,994.52
  6. Step 6: Final answer
    x = 690,073.64

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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.