Home / 15,962.52-23,946.18-5,571.84

Finding the Fourth Proportional to 15,962.52, 23,946.18 and 5,571.84

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Solution

The fourth proportional to 15,962.52, 23,946.18 and 5,571.84 is: 8,358.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,962.52 : 23,946.18 = 5,571.84 : x
  2. Step 2: Convert to fraction form
    15,962.52/23,946.18 = 5,571.84/x
  3. Step 3: Cross multiply
    15,962.52x = 23,946.18 × 5,571.84
  4. Step 4: Simplify right side
    15,962.52x = 133,424,283.57
  5. Step 5: Solve for x
    x = 133,424,283.57/15,962.52
  6. Step 6: Final answer
    x = 8,358.60

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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.