Home / 2,456,068.86-3,684,103.38-750,143.22

Finding the Fourth Proportional to 2,456,068.86, 3,684,103.38 and 750,143.22

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Solution

The fourth proportional to 2,456,068.86, 3,684,103.38 and 750,143.22 is: 1,125,214.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,068.86 : 3,684,103.38 = 750,143.22 : x
  2. Step 2: Convert to fraction form
    2,456,068.86/3,684,103.38 = 750,143.22/x
  3. Step 3: Cross multiply
    2,456,068.86x = 3,684,103.38 × 750,143.22
  4. Step 4: Simplify right side
    2,456,068.86x = 2,763,605,172,286.08
  5. Step 5: Solve for x
    x = 2,763,605,172,286.08/2,456,068.86
  6. Step 6: Final answer
    x = 1,125,214.86

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Double scale
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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.