Home / 6,557,565.08-9,049,422.24-3,656,959.28

Finding the Fourth Proportional to 6,557,565.08, 9,049,422.24 and 3,656,959.28

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Solution

The fourth proportional to 6,557,565.08, 9,049,422.24 and 3,656,959.28 is: 5,046,594.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,557,565.08 : 9,049,422.24 = 3,656,959.28 : x
  2. Step 2: Convert to fraction form
    6,557,565.08/9,049,422.24 = 3,656,959.28/x
  3. Step 3: Cross multiply
    6,557,565.08x = 9,049,422.24 × 3,656,959.28
  4. Step 4: Simplify right side
    6,557,565.08x = 33,093,368,639,206.39
  5. Step 5: Solve for x
    x = 33,093,368,639,206.39/6,557,565.08
  6. Step 6: Final answer
    x = 5,046,594.01

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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.