Home / 3,573,934.68-5,361,566.16-1,177,947.66

Finding the Fourth Proportional to 3,573,934.68, 5,361,566.16 and 1,177,947.66

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Solution

The fourth proportional to 3,573,934.68, 5,361,566.16 and 1,177,947.66 is: 1,767,140.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,934.68 : 5,361,566.16 = 1,177,947.66 : x
  2. Step 2: Convert to fraction form
    3,573,934.68/5,361,566.16 = 1,177,947.66/x
  3. Step 3: Cross multiply
    3,573,934.68x = 5,361,566.16 × 1,177,947.66
  4. Step 4: Simplify right side
    3,573,934.68x = 6,315,644,312,107.19
  5. Step 5: Solve for x
    x = 6,315,644,312,107.19/3,573,934.68
  6. Step 6: Final answer
    x = 1,767,140.39

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.