Home / 3,207,003.93-4,425,546.33-1,756,711.26

Finding the Fourth Proportional to 3,207,003.93, 4,425,546.33 and 1,756,711.26

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Solution

The fourth proportional to 3,207,003.93, 4,425,546.33 and 1,756,711.26 is: 2,424,196.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,003.93 : 4,425,546.33 = 1,756,711.26 : x
  2. Step 2: Convert to fraction form
    3,207,003.93/4,425,546.33 = 1,756,711.26/x
  3. Step 3: Cross multiply
    3,207,003.93x = 4,425,546.33 × 1,756,711.26
  4. Step 4: Simplify right side
    3,207,003.93x = 7,774,407,069,562.68
  5. Step 5: Solve for x
    x = 7,774,407,069,562.68/3,207,003.93
  6. Step 6: Final answer
    x = 2,424,196.30

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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.