Home / 7,058.32-10,589.84-2,677.04

Finding the Fourth Proportional to 7,058.32, 10,589.84 and 2,677.04

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Solution

The fourth proportional to 7,058.32, 10,589.84 and 2,677.04 is: 4,016.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058.32 : 10,589.84 = 2,677.04 : x
  2. Step 2: Convert to fraction form
    7,058.32/10,589.84 = 2,677.04/x
  3. Step 3: Cross multiply
    7,058.32x = 10,589.84 × 2,677.04
  4. Step 4: Simplify right side
    7,058.32x = 28,349,425.27
  5. Step 5: Solve for x
    x = 28,349,425.27/7,058.32
  6. Step 6: Final answer
    x = 4,016.46

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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.