Home / 3,016,952.70-4,525,429.05-2,060,358.90

Finding the Fourth Proportional to 3,016,952.70, 4,525,429.05 and 2,060,358.90

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Solution

The fourth proportional to 3,016,952.70, 4,525,429.05 and 2,060,358.90 is: 3,090,538.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,952.70 : 4,525,429.05 = 2,060,358.90 : x
  2. Step 2: Convert to fraction form
    3,016,952.70/4,525,429.05 = 2,060,358.90/x
  3. Step 3: Cross multiply
    3,016,952.70x = 4,525,429.05 × 2,060,358.90
  4. Step 4: Simplify right side
    3,016,952.70x = 9,324,008,019,486.05
  5. Step 5: Solve for x
    x = 9,324,008,019,486.05/3,016,952.70
  6. Step 6: Final answer
    x = 3,090,538.35

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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.