Home / 3,317,793.56-4,578,263.07-1,847,591.01

Finding the Fourth Proportional to 3,317,793.56, 4,578,263.07 and 1,847,591.01

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Solution

The fourth proportional to 3,317,793.56, 4,578,263.07 and 1,847,591.01 is: 2,549,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,793.56 : 4,578,263.07 = 1,847,591.01 : x
  2. Step 2: Convert to fraction form
    3,317,793.56/4,578,263.07 = 1,847,591.01/x
  3. Step 3: Cross multiply
    3,317,793.56x = 4,578,263.07 × 1,847,591.01
  4. Step 4: Simplify right side
    3,317,793.56x = 8,458,757,689,547.00
  5. Step 5: Solve for x
    x = 8,458,757,689,547.00/3,317,793.56
  6. Step 6: Final answer
    x = 2,549,512.96

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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.