Home / 5,010.17-6,907.41-4,110.62

Finding the Fourth Proportional to 5,010.17, 6,907.41 and 4,110.62

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Solution

The fourth proportional to 5,010.17, 6,907.41 and 4,110.62 is: 5,667.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010.17 : 6,907.41 = 4,110.62 : x
  2. Step 2: Convert to fraction form
    5,010.17/6,907.41 = 4,110.62/x
  3. Step 3: Cross multiply
    5,010.17x = 6,907.41 × 4,110.62
  4. Step 4: Simplify right side
    5,010.17x = 28,393,703.16
  5. Step 5: Solve for x
    x = 28,393,703.16/5,010.17
  6. Step 6: Final answer
    x = 5,667.22

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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.