Home / 1,498,237.92-2,247,667.92-500,940

Finding the Fourth Proportional to 1,498,237.92, 2,247,667.92 and 500,940

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Solution

The fourth proportional to 1,498,237.92, 2,247,667.92 and 500,940 is: 751,514.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,237.92 : 2,247,667.92 = 500,940 : x
  2. Step 2: Convert to fraction form
    1,498,237.92/2,247,667.92 = 500,940/x
  3. Step 3: Cross multiply
    1,498,237.92x = 2,247,667.92 × 500,940
  4. Step 4: Simplify right side
    1,498,237.92x = 1,125,946,767,844.80
  5. Step 5: Solve for x
    x = 1,125,946,767,844.80/1,498,237.92
  6. Step 6: Final answer
    x = 751,514.00

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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.