Home / 6,011,619.66-9,016,554.42-1,750,643.82

Finding the Fourth Proportional to 6,011,619.66, 9,016,554.42 and 1,750,643.82

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Solution

The fourth proportional to 6,011,619.66, 9,016,554.42 and 1,750,643.82 is: 2,625,710.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,619.66 : 9,016,554.42 = 1,750,643.82 : x
  2. Step 2: Convert to fraction form
    6,011,619.66/9,016,554.42 = 1,750,643.82/x
  3. Step 3: Cross multiply
    6,011,619.66x = 9,016,554.42 × 1,750,643.82
  4. Step 4: Simplify right side
    6,011,619.66x = 15,784,775,273,066.69
  5. Step 5: Solve for x
    x = 15,784,775,273,066.69/6,011,619.66
  6. Step 6: Final answer
    x = 2,625,710.90

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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.