Home / 1,797,959.05-2,481,258.91-1,034,013.22

Finding the Fourth Proportional to 1,797,959.05, 2,481,258.91 and 1,034,013.22

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Solution

The fourth proportional to 1,797,959.05, 2,481,258.91 and 1,034,013.22 is: 1,426,981.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,959.05 : 2,481,258.91 = 1,034,013.22 : x
  2. Step 2: Convert to fraction form
    1,797,959.05/2,481,258.91 = 1,034,013.22/x
  3. Step 3: Cross multiply
    1,797,959.05x = 2,481,258.91 × 1,034,013.22
  4. Step 4: Simplify right side
    1,797,959.05x = 2,565,654,502,776.50
  5. Step 5: Solve for x
    x = 2,565,654,502,776.50/1,797,959.05
  6. Step 6: Final answer
    x = 1,426,981.62

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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.