Home / 2,382,722.54-3,573,218.60-1,304,032.31

Finding the Fourth Proportional to 2,382,722.54, 3,573,218.60 and 1,304,032.31

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Solution

The fourth proportional to 2,382,722.54, 3,573,218.60 and 1,304,032.31 is: 1,955,574.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,722.54 : 3,573,218.60 = 1,304,032.31 : x
  2. Step 2: Convert to fraction form
    2,382,722.54/3,573,218.60 = 1,304,032.31/x
  3. Step 3: Cross multiply
    2,382,722.54x = 3,573,218.60 × 1,304,032.31
  4. Step 4: Simplify right side
    2,382,722.54x = 4,659,592,487,226.87
  5. Step 5: Solve for x
    x = 4,659,592,487,226.87/2,382,722.54
  6. Step 6: Final answer
    x = 1,955,574.94

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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.