Home / 3,731,823.39-5,151,505.28-2,508,838.23

Finding the Fourth Proportional to 3,731,823.39, 5,151,505.28 and 2,508,838.23

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Solution

The fourth proportional to 3,731,823.39, 5,151,505.28 and 2,508,838.23 is: 3,463,265.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,823.39 : 5,151,505.28 = 2,508,838.23 : x
  2. Step 2: Convert to fraction form
    3,731,823.39/5,151,505.28 = 2,508,838.23/x
  3. Step 3: Cross multiply
    3,731,823.39x = 5,151,505.28 × 2,508,838.23
  4. Step 4: Simplify right side
    3,731,823.39x = 12,924,293,375,966.66
  5. Step 5: Solve for x
    x = 12,924,293,375,966.66/3,731,823.39
  6. Step 6: Final answer
    x = 3,463,265.01

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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.