Home / 2,497,487.85-3,446,544.15-1,351,568.34

Finding the Fourth Proportional to 2,497,487.85, 3,446,544.15 and 1,351,568.34

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Solution

The fourth proportional to 2,497,487.85, 3,446,544.15 and 1,351,568.34 is: 1,865,170.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,487.85 : 3,446,544.15 = 1,351,568.34 : x
  2. Step 2: Convert to fraction form
    2,497,487.85/3,446,544.15 = 1,351,568.34/x
  3. Step 3: Cross multiply
    2,497,487.85x = 3,446,544.15 × 1,351,568.34
  4. Step 4: Simplify right side
    2,497,487.85x = 4,658,239,955,552.21
  5. Step 5: Solve for x
    x = 4,658,239,955,552.21/2,497,487.85
  6. Step 6: Final answer
    x = 1,865,170.22

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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.