Home / 2,372,280.18-3,273,751.08-1,325,701.38

Finding the Fourth Proportional to 2,372,280.18, 3,273,751.08 and 1,325,701.38

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Solution

The fourth proportional to 2,372,280.18, 3,273,751.08 and 1,325,701.38 is: 1,829,470.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,280.18 : 3,273,751.08 = 1,325,701.38 : x
  2. Step 2: Convert to fraction form
    2,372,280.18/3,273,751.08 = 1,325,701.38/x
  3. Step 3: Cross multiply
    2,372,280.18x = 3,273,751.08 × 1,325,701.38
  4. Step 4: Simplify right side
    2,372,280.18x = 4,340,016,324,532.49
  5. Step 5: Solve for x
    x = 4,340,016,324,532.49/2,372,280.18
  6. Step 6: Final answer
    x = 1,829,470.38

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1.5x scale

Why These Related Problems?

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