Home / 2,324,016.20-3,476,693.10-2,011,939.40

Finding the Fourth Proportional to 2,324,016.20, 3,476,693.10 and 2,011,939.40

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Solution

The fourth proportional to 2,324,016.20, 3,476,693.10 and 2,011,939.40 is: 3,009,830.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,016.20 : 3,476,693.10 = 2,011,939.40 : x
  2. Step 2: Convert to fraction form
    2,324,016.20/3,476,693.10 = 2,011,939.40/x
  3. Step 3: Cross multiply
    2,324,016.20x = 3,476,693.10 × 2,011,939.40
  4. Step 4: Simplify right side
    2,324,016.20x = 6,994,895,829,598.14
  5. Step 5: Solve for x
    x = 6,994,895,829,598.14/2,324,016.20
  6. Step 6: Final answer
    x = 3,009,830.93

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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.