Home / 4,363,720.29-6,546,610.76-1,371,904.29

Finding the Fourth Proportional to 4,363,720.29, 6,546,610.76 and 1,371,904.29

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Solution

The fourth proportional to 4,363,720.29, 6,546,610.76 and 1,371,904.29 is: 2,058,180.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,720.29 : 6,546,610.76 = 1,371,904.29 : x
  2. Step 2: Convert to fraction form
    4,363,720.29/6,546,610.76 = 1,371,904.29/x
  3. Step 3: Cross multiply
    4,363,720.29x = 6,546,610.76 × 1,371,904.29
  4. Step 4: Simplify right side
    4,363,720.29x = 8,981,323,379,744.64
  5. Step 5: Solve for x
    x = 8,981,323,379,744.64/4,363,720.29
  6. Step 6: Final answer
    x = 2,058,180.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.