Home / 5,929,016.32-8,891,346.08-2,037,369.84

Finding the Fourth Proportional to 5,929,016.32, 8,891,346.08 and 2,037,369.84

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Solution

The fourth proportional to 5,929,016.32, 8,891,346.08 and 2,037,369.84 is: 3,055,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,016.32 : 8,891,346.08 = 2,037,369.84 : x
  2. Step 2: Convert to fraction form
    5,929,016.32/8,891,346.08 = 2,037,369.84/x
  3. Step 3: Cross multiply
    5,929,016.32x = 8,891,346.08 × 2,037,369.84
  4. Step 4: Simplify right side
    5,929,016.32x = 18,114,960,340,394.23
  5. Step 5: Solve for x
    x = 18,114,960,340,394.23/5,929,016.32
  6. Step 6: Final answer
    x = 3,055,306.20

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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.