Home / 5,019,343.24-6,926,959.14-2,844,308.20

Finding the Fourth Proportional to 5,019,343.24, 6,926,959.14 and 2,844,308.20

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Solution

The fourth proportional to 5,019,343.24, 6,926,959.14 and 2,844,308.20 is: 3,925,295.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,019,343.24 : 6,926,959.14 = 2,844,308.20 : x
  2. Step 2: Convert to fraction form
    5,019,343.24/6,926,959.14 = 2,844,308.20/x
  3. Step 3: Cross multiply
    5,019,343.24x = 6,926,959.14 × 2,844,308.20
  4. Step 4: Simplify right side
    5,019,343.24x = 19,702,406,682,966.95
  5. Step 5: Solve for x
    x = 19,702,406,682,966.95/5,019,343.24
  6. Step 6: Final answer
    x = 3,925,295.75

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Why These Related Problems?

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