Home / 2,085,702.01-3,127,765.69-962,983.69

Finding the Fourth Proportional to 2,085,702.01, 3,127,765.69 and 962,983.69

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Solution

The fourth proportional to 2,085,702.01, 3,127,765.69 and 962,983.69 is: 1,444,112.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,085,702.01 : 3,127,765.69 = 962,983.69 : x
  2. Step 2: Convert to fraction form
    2,085,702.01/3,127,765.69 = 962,983.69/x
  3. Step 3: Cross multiply
    2,085,702.01x = 3,127,765.69 × 962,983.69
  4. Step 4: Simplify right side
    2,085,702.01x = 3,011,987,338,995.91
  5. Step 5: Solve for x
    x = 3,011,987,338,995.91/2,085,702.01
  6. Step 6: Final answer
    x = 1,444,112.02

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.