Home / 7,282.06-10,048.95-4,095.27

Finding the Fourth Proportional to 7,282.06, 10,048.95 and 4,095.27

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Solution

The fourth proportional to 7,282.06, 10,048.95 and 4,095.27 is: 5,651.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,282.06 : 10,048.95 = 4,095.27 : x
  2. Step 2: Convert to fraction form
    7,282.06/10,048.95 = 4,095.27/x
  3. Step 3: Cross multiply
    7,282.06x = 10,048.95 × 4,095.27
  4. Step 4: Simplify right side
    7,282.06x = 41,153,092.75
  5. Step 5: Solve for x
    x = 41,153,092.75/7,282.06
  6. Step 6: Final answer
    x = 5,651.30

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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.