Home / 4,060,993.12-6,091,184.72-1,182,382

Finding the Fourth Proportional to 4,060,993.12, 6,091,184.72 and 1,182,382

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Solution

The fourth proportional to 4,060,993.12, 6,091,184.72 and 1,182,382 is: 1,773,484.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,993.12 : 6,091,184.72 = 1,182,382 : x
  2. Step 2: Convert to fraction form
    4,060,993.12/6,091,184.72 = 1,182,382/x
  3. Step 3: Cross multiply
    4,060,993.12x = 6,091,184.72 × 1,182,382
  4. Step 4: Simplify right side
    4,060,993.12x = 7,202,107,171,603.04
  5. Step 5: Solve for x
    x = 7,202,107,171,603.04/4,060,993.12
  6. Step 6: Final answer
    x = 1,773,484.21

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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.