Home / 2,445,284.52-3,666,747.02-1,024,959.24

Finding the Fourth Proportional to 2,445,284.52, 3,666,747.02 and 1,024,959.24

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Solution

The fourth proportional to 2,445,284.52, 3,666,747.02 and 1,024,959.24 is: 1,536,944.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,284.52 : 3,666,747.02 = 1,024,959.24 : x
  2. Step 2: Convert to fraction form
    2,445,284.52/3,666,747.02 = 1,024,959.24/x
  3. Step 3: Cross multiply
    2,445,284.52x = 3,666,747.02 × 1,024,959.24
  4. Step 4: Simplify right side
    2,445,284.52x = 3,758,266,233,766.67
  5. Step 5: Solve for x
    x = 3,758,266,233,766.67/2,445,284.52
  6. Step 6: Final answer
    x = 1,536,944.35

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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.