Home / 2,955,928.17-4,079,179.07-1,597,801.17

Finding the Fourth Proportional to 2,955,928.17, 4,079,179.07 and 1,597,801.17

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Solution

The fourth proportional to 2,955,928.17, 4,079,179.07 and 1,597,801.17 is: 2,204,964.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,928.17 : 4,079,179.07 = 1,597,801.17 : x
  2. Step 2: Convert to fraction form
    2,955,928.17/4,079,179.07 = 1,597,801.17/x
  3. Step 3: Cross multiply
    2,955,928.17x = 4,079,179.07 × 1,597,801.17
  4. Step 4: Simplify right side
    2,955,928.17x = 6,517,717,082,696.51
  5. Step 5: Solve for x
    x = 6,517,717,082,696.51/2,955,928.17
  6. Step 6: Final answer
    x = 2,204,964.64

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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.