Home / 2,803,250.73-4,205,851.93-884,458.20

Finding the Fourth Proportional to 2,803,250.73, 4,205,851.93 and 884,458.20

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Solution

The fourth proportional to 2,803,250.73, 4,205,851.93 and 884,458.20 is: 1,326,995.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,803,250.73 : 4,205,851.93 = 884,458.20 : x
  2. Step 2: Convert to fraction form
    2,803,250.73/4,205,851.93 = 884,458.20/x
  3. Step 3: Cross multiply
    2,803,250.73x = 4,205,851.93 × 884,458.20
  4. Step 4: Simplify right side
    2,803,250.73x = 3,719,900,227,474.33
  5. Step 5: Solve for x
    x = 3,719,900,227,474.33/2,803,250.73
  6. Step 6: Final answer
    x = 1,326,995.19

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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.