Home / 4,095,581.76-5,653,026.99-2,377,255.86

Finding the Fourth Proportional to 4,095,581.76, 5,653,026.99 and 2,377,255.86

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Solution

The fourth proportional to 4,095,581.76, 5,653,026.99 and 2,377,255.86 is: 3,281,265.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,581.76 : 5,653,026.99 = 2,377,255.86 : x
  2. Step 2: Convert to fraction form
    4,095,581.76/5,653,026.99 = 2,377,255.86/x
  3. Step 3: Cross multiply
    4,095,581.76x = 5,653,026.99 × 2,377,255.86
  4. Step 4: Simplify right side
    4,095,581.76x = 13,438,691,538,715.66
  5. Step 5: Solve for x
    x = 13,438,691,538,715.66/4,095,581.76
  6. Step 6: Final answer
    x = 3,281,265.60

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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.