Home / 2,298,557.27-3,445,470.19-1,019,766.98

Finding the Fourth Proportional to 2,298,557.27, 3,445,470.19 and 1,019,766.98

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Solution

The fourth proportional to 2,298,557.27, 3,445,470.19 and 1,019,766.98 is: 1,528,600.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,557.27 : 3,445,470.19 = 1,019,766.98 : x
  2. Step 2: Convert to fraction form
    2,298,557.27/3,445,470.19 = 1,019,766.98/x
  3. Step 3: Cross multiply
    2,298,557.27x = 3,445,470.19 × 1,019,766.98
  4. Step 4: Simplify right side
    2,298,557.27x = 3,513,576,736,400.58
  5. Step 5: Solve for x
    x = 3,513,576,736,400.58/2,298,557.27
  6. Step 6: Final answer
    x = 1,528,600.91

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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.