Home / 2,001,275.36-3,002,474.16-804,038.32

Finding the Fourth Proportional to 2,001,275.36, 3,002,474.16 and 804,038.32

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Solution

The fourth proportional to 2,001,275.36, 3,002,474.16 and 804,038.32 is: 1,206,282.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,275.36 : 3,002,474.16 = 804,038.32 : x
  2. Step 2: Convert to fraction form
    2,001,275.36/3,002,474.16 = 804,038.32/x
  3. Step 3: Cross multiply
    2,001,275.36x = 3,002,474.16 × 804,038.32
  4. Step 4: Simplify right side
    2,001,275.36x = 2,414,104,279,449.81
  5. Step 5: Solve for x
    x = 2,414,104,279,449.81/2,001,275.36
  6. Step 6: Final answer
    x = 1,206,282.92

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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.