Home / 34,923.05-52,392.83-9,963.41

Finding the Fourth Proportional to 34,923.05, 52,392.83 and 9,963.41

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Solution

The fourth proportional to 34,923.05, 52,392.83 and 9,963.41 is: 14,947.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,923.05 : 52,392.83 = 9,963.41 : x
  2. Step 2: Convert to fraction form
    34,923.05/52,392.83 = 9,963.41/x
  3. Step 3: Cross multiply
    34,923.05x = 52,392.83 × 9,963.41
  4. Step 4: Simplify right side
    34,923.05x = 522,010,934.57
  5. Step 5: Solve for x
    x = 522,010,934.57/34,923.05
  6. Step 6: Final answer
    x = 14,947.46

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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.