Home / 39,922.14-59,883.45-10,337.94

Finding the Fourth Proportional to 39,922.14, 59,883.45 and 10,337.94

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Solution

The fourth proportional to 39,922.14, 59,883.45 and 10,337.94 is: 15,506.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,922.14 : 59,883.45 = 10,337.94 : x
  2. Step 2: Convert to fraction form
    39,922.14/59,883.45 = 10,337.94/x
  3. Step 3: Cross multiply
    39,922.14x = 59,883.45 × 10,337.94
  4. Step 4: Simplify right side
    39,922.14x = 619,071,513.09
  5. Step 5: Solve for x
    x = 619,071,513.09/39,922.14
  6. Step 6: Final answer
    x = 15,506.97

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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.