Home / 2,375,152.50-3,277,917.81-1,302,271.86

Finding the Fourth Proportional to 2,375,152.50, 3,277,917.81 and 1,302,271.86

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Solution

The fourth proportional to 2,375,152.50, 3,277,917.81 and 1,302,271.86 is: 1,797,248.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,152.50 : 3,277,917.81 = 1,302,271.86 : x
  2. Step 2: Convert to fraction form
    2,375,152.50/3,277,917.81 = 1,302,271.86/x
  3. Step 3: Cross multiply
    2,375,152.50x = 3,277,917.81 × 1,302,271.86
  4. Step 4: Simplify right side
    2,375,152.50x = 4,268,740,123,355.83
  5. Step 5: Solve for x
    x = 4,268,740,123,355.83/2,375,152.50
  6. Step 6: Final answer
    x = 1,797,248.86

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