Home / 2,734,592.46-3,773,715.45-1,510,894.29

Finding the Fourth Proportional to 2,734,592.46, 3,773,715.45 and 1,510,894.29

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Solution

The fourth proportional to 2,734,592.46, 3,773,715.45 and 1,510,894.29 is: 2,085,021.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,592.46 : 3,773,715.45 = 1,510,894.29 : x
  2. Step 2: Convert to fraction form
    2,734,592.46/3,773,715.45 = 1,510,894.29/x
  3. Step 3: Cross multiply
    2,734,592.46x = 3,773,715.45 × 1,510,894.29
  4. Step 4: Simplify right side
    2,734,592.46x = 5,701,685,125,489.78
  5. Step 5: Solve for x
    x = 5,701,685,125,489.78/2,734,592.46
  6. Step 6: Final answer
    x = 2,085,021.88

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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.