Home / 2,510,177.28-3,464,067.36-1,364,260.32

Finding the Fourth Proportional to 2,510,177.28, 3,464,067.36 and 1,364,260.32

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Solution

The fourth proportional to 2,510,177.28, 3,464,067.36 and 1,364,260.32 is: 1,882,691.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,177.28 : 3,464,067.36 = 1,364,260.32 : x
  2. Step 2: Convert to fraction form
    2,510,177.28/3,464,067.36 = 1,364,260.32/x
  3. Step 3: Cross multiply
    2,510,177.28x = 3,464,067.36 × 1,364,260.32
  4. Step 4: Simplify right side
    2,510,177.28x = 4,725,889,645,055.16
  5. Step 5: Solve for x
    x = 4,725,889,645,055.16/2,510,177.28
  6. Step 6: Final answer
    x = 1,882,691.59

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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.