Home / 941,522.24-1,412,257.23-342,494.43

Finding the Fourth Proportional to 941,522.24, 1,412,257.23 and 342,494.43

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Solution

The fourth proportional to 941,522.24, 1,412,257.23 and 342,494.43 is: 513,732.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,522.24 : 1,412,257.23 = 342,494.43 : x
  2. Step 2: Convert to fraction form
    941,522.24/1,412,257.23 = 342,494.43/x
  3. Step 3: Cross multiply
    941,522.24x = 1,412,257.23 × 342,494.43
  4. Step 4: Simplify right side
    941,522.24x = 483,690,235,002.23
  5. Step 5: Solve for x
    x = 483,690,235,002.23/941,522.24
  6. Step 6: Final answer
    x = 513,732.14

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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.