Home / 3,327,314.34-4,591,707.60-1,799,421.48

Finding the Fourth Proportional to 3,327,314.34, 4,591,707.60 and 1,799,421.48

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Solution

The fourth proportional to 3,327,314.34, 4,591,707.60 and 1,799,421.48 is: 2,483,209.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,314.34 : 4,591,707.60 = 1,799,421.48 : x
  2. Step 2: Convert to fraction form
    3,327,314.34/4,591,707.60 = 1,799,421.48/x
  3. Step 3: Cross multiply
    3,327,314.34x = 4,591,707.60 × 1,799,421.48
  4. Step 4: Simplify right side
    3,327,314.34x = 8,262,417,285,319.25
  5. Step 5: Solve for x
    x = 8,262,417,285,319.25/3,327,314.34
  6. Step 6: Final answer
    x = 2,483,209.11

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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.