Home / 9,571.34-14,364.03-6,283.28

Finding the Fourth Proportional to 9,571.34, 14,364.03 and 6,283.28

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Solution

The fourth proportional to 9,571.34, 14,364.03 and 6,283.28 is: 9,429.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,571.34 : 14,364.03 = 6,283.28 : x
  2. Step 2: Convert to fraction form
    9,571.34/14,364.03 = 6,283.28/x
  3. Step 3: Cross multiply
    9,571.34x = 14,364.03 × 6,283.28
  4. Step 4: Simplify right side
    9,571.34x = 90,253,222.42
  5. Step 5: Solve for x
    x = 90,253,222.42/9,571.34
  6. Step 6: Final answer
    x = 9,429.53

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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.