Home / 2,462,240.57-3,373,253.85-2,370,164.19

Finding the Fourth Proportional to 2,462,240.57, 3,373,253.85 and 2,370,164.19

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Solution

The fourth proportional to 2,462,240.57, 3,373,253.85 and 2,370,164.19 is: 3,247,109.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,240.57 : 3,373,253.85 = 2,370,164.19 : x
  2. Step 2: Convert to fraction form
    2,462,240.57/3,373,253.85 = 2,370,164.19/x
  3. Step 3: Cross multiply
    2,462,240.57x = 3,373,253.85 × 2,370,164.19
  4. Step 4: Simplify right side
    2,462,240.57x = 7,995,165,458,622.71
  5. Step 5: Solve for x
    x = 7,995,165,458,622.71/2,462,240.57
  6. Step 6: Final answer
    x = 3,247,109.79

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.