Home / 22,923.71-34,385.61-6,283.98

Finding the Fourth Proportional to 22,923.71, 34,385.61 and 6,283.98

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Solution

The fourth proportional to 22,923.71, 34,385.61 and 6,283.98 is: 9,425.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,923.71 : 34,385.61 = 6,283.98 : x
  2. Step 2: Convert to fraction form
    22,923.71/34,385.61 = 6,283.98/x
  3. Step 3: Cross multiply
    22,923.71x = 34,385.61 × 6,283.98
  4. Step 4: Simplify right side
    22,923.71x = 216,078,509.09
  5. Step 5: Solve for x
    x = 216,078,509.09/22,923.71
  6. Step 6: Final answer
    x = 9,425.98

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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.