Home / 3,566,818.66-5,349,104.11-1,170,104.80

Finding the Fourth Proportional to 3,566,818.66, 5,349,104.11 and 1,170,104.80

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Solution

The fourth proportional to 3,566,818.66, 5,349,104.11 and 1,170,104.80 is: 1,754,788.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,818.66 : 5,349,104.11 = 1,170,104.80 : x
  2. Step 2: Convert to fraction form
    3,566,818.66/5,349,104.11 = 1,170,104.80/x
  3. Step 3: Cross multiply
    3,566,818.66x = 5,349,104.11 × 1,170,104.80
  4. Step 4: Simplify right side
    3,566,818.66x = 6,259,012,362,214.68
  5. Step 5: Solve for x
    x = 6,259,012,362,214.68/3,566,818.66
  6. Step 6: Final answer
    x = 1,754,788.50

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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.