Home / 2,479,951.08-3,721,304.43-1,342,696.50

Finding the Fourth Proportional to 2,479,951.08, 3,721,304.43 and 1,342,696.50

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Solution

The fourth proportional to 2,479,951.08, 3,721,304.43 and 1,342,696.50 is: 2,014,790.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,479,951.08 : 3,721,304.43 = 1,342,696.50 : x
  2. Step 2: Convert to fraction form
    2,479,951.08/3,721,304.43 = 1,342,696.50/x
  3. Step 3: Cross multiply
    2,479,951.08x = 3,721,304.43 × 1,342,696.50
  4. Step 4: Simplify right side
    2,479,951.08x = 4,996,582,433,595.50
  5. Step 5: Solve for x
    x = 4,996,582,433,595.50/2,479,951.08
  6. Step 6: Final answer
    x = 2,014,790.72

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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.