Home / 9,370.49-12,933.61-6,014.32

Finding the Fourth Proportional to 9,370.49, 12,933.61 and 6,014.32

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Solution

The fourth proportional to 9,370.49, 12,933.61 and 6,014.32 is: 8,301.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370.49 : 12,933.61 = 6,014.32 : x
  2. Step 2: Convert to fraction form
    9,370.49/12,933.61 = 6,014.32/x
  3. Step 3: Cross multiply
    9,370.49x = 12,933.61 × 6,014.32
  4. Step 4: Simplify right side
    9,370.49x = 77,786,821.93
  5. Step 5: Solve for x
    x = 77,786,821.93/9,370.49
  6. Step 6: Final answer
    x = 8,301.26

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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.