Home / 19,050.67-28,574.18-6,568.97

Finding the Fourth Proportional to 19,050.67, 28,574.18 and 6,568.97

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Solution

The fourth proportional to 19,050.67, 28,574.18 and 6,568.97 is: 9,852.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,050.67 : 28,574.18 = 6,568.97 : x
  2. Step 2: Convert to fraction form
    19,050.67/28,574.18 = 6,568.97/x
  3. Step 3: Cross multiply
    19,050.67x = 28,574.18 × 6,568.97
  4. Step 4: Simplify right side
    19,050.67x = 187,703,030.44
  5. Step 5: Solve for x
    x = 187,703,030.44/19,050.67
  6. Step 6: Final answer
    x = 9,852.83

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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.