Home / 3,347,463.24-5,019,304.93-3,061,813.70

Finding the Fourth Proportional to 3,347,463.24, 5,019,304.93 and 3,061,813.70

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Solution

The fourth proportional to 3,347,463.24, 5,019,304.93 and 3,061,813.70 is: 4,590,991.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,463.24 : 5,019,304.93 = 3,061,813.70 : x
  2. Step 2: Convert to fraction form
    3,347,463.24/5,019,304.93 = 3,061,813.70/x
  3. Step 3: Cross multiply
    3,347,463.24x = 5,019,304.93 × 3,061,813.70
  4. Step 4: Simplify right side
    3,347,463.24x = 15,368,176,604,045.27
  5. Step 5: Solve for x
    x = 15,368,176,604,045.27/3,347,463.24
  6. Step 6: Final answer
    x = 4,590,991.90

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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.