Home / 1,024,024.85-1,535,979.75-314,050.94

Finding the Fourth Proportional to 1,024,024.85, 1,535,979.75 and 314,050.94

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Solution

The fourth proportional to 1,024,024.85, 1,535,979.75 and 314,050.94 is: 471,058.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,024.85 : 1,535,979.75 = 314,050.94 : x
  2. Step 2: Convert to fraction form
    1,024,024.85/1,535,979.75 = 314,050.94/x
  3. Step 3: Cross multiply
    1,024,024.85x = 1,535,979.75 × 314,050.94
  4. Step 4: Simplify right side
    1,024,024.85x = 482,375,876,628.57
  5. Step 5: Solve for x
    x = 482,375,876,628.57/1,024,024.85
  6. Step 6: Final answer
    x = 471,058.76

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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.