Home / 2,417,007.30-3,622,400.55-1,853,247.30

Finding the Fourth Proportional to 2,417,007.30, 3,622,400.55 and 1,853,247.30

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Solution

The fourth proportional to 2,417,007.30, 3,622,400.55 and 1,853,247.30 is: 2,777,486.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,007.30 : 3,622,400.55 = 1,853,247.30 : x
  2. Step 2: Convert to fraction form
    2,417,007.30/3,622,400.55 = 1,853,247.30/x
  3. Step 3: Cross multiply
    2,417,007.30x = 3,622,400.55 × 1,853,247.30
  4. Step 4: Simplify right side
    2,417,007.30x = 6,713,204,038,806.02
  5. Step 5: Solve for x
    x = 6,713,204,038,806.02/2,417,007.30
  6. Step 6: Final answer
    x = 2,777,486.04

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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.