Home / 7,282.52-10,050.02-4,095.73

Finding the Fourth Proportional to 7,282.52, 10,050.02 and 4,095.73

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Solution

The fourth proportional to 7,282.52, 10,050.02 and 4,095.73 is: 5,652.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,282.52 : 10,050.02 = 4,095.73 : x
  2. Step 2: Convert to fraction form
    7,282.52/10,050.02 = 4,095.73/x
  3. Step 3: Cross multiply
    7,282.52x = 10,050.02 × 4,095.73
  4. Step 4: Simplify right side
    7,282.52x = 41,162,173.06
  5. Step 5: Solve for x
    x = 41,162,173.06/7,282.52
  6. Step 6: Final answer
    x = 5,652.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.