Home / 3,263,166.20-4,884,267.96-1,743,048.08

Finding the Fourth Proportional to 3,263,166.20, 4,884,267.96 and 1,743,048.08

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Solution

The fourth proportional to 3,263,166.20, 4,884,267.96 and 1,743,048.08 is: 2,608,973.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,166.20 : 4,884,267.96 = 1,743,048.08 : x
  2. Step 2: Convert to fraction form
    3,263,166.20/4,884,267.96 = 1,743,048.08/x
  3. Step 3: Cross multiply
    3,263,166.20x = 4,884,267.96 × 1,743,048.08
  4. Step 4: Simplify right side
    3,263,166.20x = 8,513,513,889,883.52
  5. Step 5: Solve for x
    x = 8,513,513,889,883.52/3,263,166.20
  6. Step 6: Final answer
    x = 2,608,973.42

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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.