Home / 3,094,865.01-4,270,929.17-1,933,985.35

Finding the Fourth Proportional to 3,094,865.01, 4,270,929.17 and 1,933,985.35

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Solution

The fourth proportional to 3,094,865.01, 4,270,929.17 and 1,933,985.35 is: 2,668,909.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,865.01 : 4,270,929.17 = 1,933,985.35 : x
  2. Step 2: Convert to fraction form
    3,094,865.01/4,270,929.17 = 1,933,985.35/x
  3. Step 3: Cross multiply
    3,094,865.01x = 4,270,929.17 × 1,933,985.35
  4. Step 4: Simplify right side
    3,094,865.01x = 8,259,914,445,667.66
  5. Step 5: Solve for x
    x = 8,259,914,445,667.66/3,094,865.01
  6. Step 6: Final answer
    x = 2,668,909.44

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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.