Home / 6,220.68-9,332.33-2,060.45

Finding the Fourth Proportional to 6,220.68, 9,332.33 and 2,060.45

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Solution

The fourth proportional to 6,220.68, 9,332.33 and 2,060.45 is: 3,091.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220.68 : 9,332.33 = 2,060.45 : x
  2. Step 2: Convert to fraction form
    6,220.68/9,332.33 = 2,060.45/x
  3. Step 3: Cross multiply
    6,220.68x = 9,332.33 × 2,060.45
  4. Step 4: Simplify right side
    6,220.68x = 19,228,804.50
  5. Step 5: Solve for x
    x = 19,228,804.50/6,220.68
  6. Step 6: Final answer
    x = 3,091.11

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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.