Home / 2,496,392.29-3,445,013.89-1,350,472.33

Finding the Fourth Proportional to 2,496,392.29, 3,445,013.89 and 1,350,472.33

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Solution

The fourth proportional to 2,496,392.29, 3,445,013.89 and 1,350,472.33 is: 1,863,647.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,392.29 : 3,445,013.89 = 1,350,472.33 : x
  2. Step 2: Convert to fraction form
    2,496,392.29/3,445,013.89 = 1,350,472.33/x
  3. Step 3: Cross multiply
    2,496,392.29x = 3,445,013.89 × 1,350,472.33
  4. Step 4: Simplify right side
    2,496,392.29x = 4,652,395,934,910.66
  5. Step 5: Solve for x
    x = 4,652,395,934,910.66/2,496,392.29
  6. Step 6: Final answer
    x = 1,863,647.77

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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.