Home / 7,050.50-10,574.93-2,833.59

Finding the Fourth Proportional to 7,050.50, 10,574.93 and 2,833.59

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Solution

The fourth proportional to 7,050.50, 10,574.93 and 2,833.59 is: 4,250.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.50 : 10,574.93 = 2,833.59 : x
  2. Step 2: Convert to fraction form
    7,050.50/10,574.93 = 2,833.59/x
  3. Step 3: Cross multiply
    7,050.50x = 10,574.93 × 2,833.59
  4. Step 4: Simplify right side
    7,050.50x = 29,964,965.44
  5. Step 5: Solve for x
    x = 29,964,965.44/7,050.50
  6. Step 6: Final answer
    x = 4,250.05

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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.