Home / 6,065.27-9,045.14-5,393.30

Finding the Fourth Proportional to 6,065.27, 9,045.14 and 5,393.30

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Solution

The fourth proportional to 6,065.27, 9,045.14 and 5,393.30 is: 8,043.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065.27 : 9,045.14 = 5,393.30 : x
  2. Step 2: Convert to fraction form
    6,065.27/9,045.14 = 5,393.30/x
  3. Step 3: Cross multiply
    6,065.27x = 9,045.14 × 5,393.30
  4. Step 4: Simplify right side
    6,065.27x = 48,783,081.37
  5. Step 5: Solve for x
    x = 48,783,081.37/6,065.27
  6. Step 6: Final answer
    x = 8,043.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.