Home / 4,286,233.70-6,436,723.35-3,032,857.70

Finding the Fourth Proportional to 4,286,233.70, 6,436,723.35 and 3,032,857.70

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Solution

The fourth proportional to 4,286,233.70, 6,436,723.35 and 3,032,857.70 is: 4,554,503.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,286,233.70 : 6,436,723.35 = 3,032,857.70 : x
  2. Step 2: Convert to fraction form
    4,286,233.70/6,436,723.35 = 3,032,857.70/x
  3. Step 3: Cross multiply
    4,286,233.70x = 6,436,723.35 × 3,032,857.70
  4. Step 4: Simplify right side
    4,286,233.70x = 19,521,665,974,817.30
  5. Step 5: Solve for x
    x = 19,521,665,974,817.30/4,286,233.70
  6. Step 6: Final answer
    x = 4,554,503.40

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1.5x scale

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.