Home / 6,040,166.61-9,060,268.55-1,491,215.93

Finding the Fourth Proportional to 6,040,166.61, 9,060,268.55 and 1,491,215.93

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Solution

The fourth proportional to 6,040,166.61, 9,060,268.55 and 1,491,215.93 is: 2,236,828.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,166.61 : 9,060,268.55 = 1,491,215.93 : x
  2. Step 2: Convert to fraction form
    6,040,166.61/9,060,268.55 = 1,491,215.93/x
  3. Step 3: Cross multiply
    6,040,166.61x = 9,060,268.55 × 1,491,215.93
  4. Step 4: Simplify right side
    6,040,166.61x = 13,510,816,739,080.58
  5. Step 5: Solve for x
    x = 13,510,816,739,080.58/6,040,166.61
  6. Step 6: Final answer
    x = 2,236,828.49

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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.