Home / 6,301,561.03-9,449,854.34-3,062,139.05

Finding the Fourth Proportional to 6,301,561.03, 9,449,854.34 and 3,062,139.05

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Solution

The fourth proportional to 6,301,561.03, 9,449,854.34 and 3,062,139.05 is: 4,591,999.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,561.03 : 9,449,854.34 = 3,062,139.05 : x
  2. Step 2: Convert to fraction form
    6,301,561.03/9,449,854.34 = 3,062,139.05/x
  3. Step 3: Cross multiply
    6,301,561.03x = 9,449,854.34 × 3,062,139.05
  4. Step 4: Simplify right side
    6,301,561.03x = 28,936,767,999,639.92
  5. Step 5: Solve for x
    x = 28,936,767,999,639.92/6,301,561.03
  6. Step 6: Final answer
    x = 4,591,999.96

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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.