Home / 2,432,636.64-3,356,481.78-1,452,385.27

Finding the Fourth Proportional to 2,432,636.64, 3,356,481.78 and 1,452,385.27

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Solution

The fourth proportional to 2,432,636.64, 3,356,481.78 and 1,452,385.27 is: 2,003,959.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,636.64 : 3,356,481.78 = 1,452,385.27 : x
  2. Step 2: Convert to fraction form
    2,432,636.64/3,356,481.78 = 1,452,385.27/x
  3. Step 3: Cross multiply
    2,432,636.64x = 3,356,481.78 × 1,452,385.27
  4. Step 4: Simplify right side
    2,432,636.64x = 4,874,904,696,295.38
  5. Step 5: Solve for x
    x = 4,874,904,696,295.38/2,432,636.64
  6. Step 6: Final answer
    x = 2,003,959.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.