Home / 1,548,488.29-2,322,202.93-588,712.40

Finding the Fourth Proportional to 1,548,488.29, 2,322,202.93 and 588,712.40

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Solution

The fourth proportional to 1,548,488.29, 2,322,202.93 and 588,712.40 is: 882,867.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,488.29 : 2,322,202.93 = 588,712.40 : x
  2. Step 2: Convert to fraction form
    1,548,488.29/2,322,202.93 = 588,712.40/x
  3. Step 3: Cross multiply
    1,548,488.29x = 2,322,202.93 × 588,712.40
  4. Step 4: Simplify right side
    1,548,488.29x = 1,367,109,660,207.33
  5. Step 5: Solve for x
    x = 1,367,109,660,207.33/1,548,488.29
  6. Step 6: Final answer
    x = 882,867.29

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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.