Home / 2,061,098.07-2,844,331.15-1,130,799.76

Finding the Fourth Proportional to 2,061,098.07, 2,844,331.15 and 1,130,799.76

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Solution

The fourth proportional to 2,061,098.07, 2,844,331.15 and 1,130,799.76 is: 1,560,512.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,098.07 : 2,844,331.15 = 1,130,799.76 : x
  2. Step 2: Convert to fraction form
    2,061,098.07/2,844,331.15 = 1,130,799.76/x
  3. Step 3: Cross multiply
    2,061,098.07x = 2,844,331.15 × 1,130,799.76
  4. Step 4: Simplify right side
    2,061,098.07x = 3,216,368,973,962.95
  5. Step 5: Solve for x
    x = 3,216,368,973,962.95/2,061,098.07
  6. Step 6: Final answer
    x = 1,560,512.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.