Home / 3,701,774.52-5,109,026.40-2,251,924.74

Finding the Fourth Proportional to 3,701,774.52, 5,109,026.40 and 2,251,924.74

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Solution

The fourth proportional to 3,701,774.52, 5,109,026.40 and 2,251,924.74 is: 3,108,007.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,701,774.52 : 5,109,026.40 = 2,251,924.74 : x
  2. Step 2: Convert to fraction form
    3,701,774.52/5,109,026.40 = 2,251,924.74/x
  3. Step 3: Cross multiply
    3,701,774.52x = 5,109,026.40 × 2,251,924.74
  4. Step 4: Simplify right side
    3,701,774.52x = 11,505,142,947,473.14
  5. Step 5: Solve for x
    x = 11,505,142,947,473.14/3,701,774.52
  6. Step 6: Final answer
    x = 3,108,007.49

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1.5x scale

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.