Home / 5,035,924.50-6,949,584.45-2,744,085.12

Finding the Fourth Proportional to 5,035,924.50, 6,949,584.45 and 2,744,085.12

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Solution

The fourth proportional to 5,035,924.50, 6,949,584.45 and 2,744,085.12 is: 3,786,842.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,924.50 : 6,949,584.45 = 2,744,085.12 : x
  2. Step 2: Convert to fraction form
    5,035,924.50/6,949,584.45 = 2,744,085.12/x
  3. Step 3: Cross multiply
    5,035,924.50x = 6,949,584.45 × 2,744,085.12
  4. Step 4: Simplify right side
    5,035,924.50x = 19,070,251,279,428.39
  5. Step 5: Solve for x
    x = 19,070,251,279,428.39/5,035,924.50
  6. Step 6: Final answer
    x = 3,786,842.17

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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.