Home / 2,935,801.45-4,402,645.66-1,016,191.09

Finding the Fourth Proportional to 2,935,801.45, 4,402,645.66 and 1,016,191.09

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Solution

The fourth proportional to 2,935,801.45, 4,402,645.66 and 1,016,191.09 is: 1,523,920.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,801.45 : 4,402,645.66 = 1,016,191.09 : x
  2. Step 2: Convert to fraction form
    2,935,801.45/4,402,645.66 = 1,016,191.09/x
  3. Step 3: Cross multiply
    2,935,801.45x = 4,402,645.66 × 1,016,191.09
  4. Step 4: Simplify right side
    2,935,801.45x = 4,473,929,292,119.17
  5. Step 5: Solve for x
    x = 4,473,929,292,119.17/2,935,801.45
  6. Step 6: Final answer
    x = 1,523,920.94

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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.