Home / 6,526,079.66-9,793,719.57-3,067,977.18

Finding the Fourth Proportional to 6,526,079.66, 9,793,719.57 and 3,067,977.18

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Solution

The fourth proportional to 6,526,079.66, 9,793,719.57 and 3,067,977.18 is: 4,604,128.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,079.66 : 9,793,719.57 = 3,067,977.18 : x
  2. Step 2: Convert to fraction form
    6,526,079.66/9,793,719.57 = 3,067,977.18/x
  3. Step 3: Cross multiply
    6,526,079.66x = 9,793,719.57 × 3,067,977.18
  4. Step 4: Simplify right side
    6,526,079.66x = 30,046,908,203,236.89
  5. Step 5: Solve for x
    x = 30,046,908,203,236.89/6,526,079.66
  6. Step 6: Final answer
    x = 4,604,128.32

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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.