Home / 4,425.23-6,582.06-4,030.76

Finding the Fourth Proportional to 4,425.23, 6,582.06 and 4,030.76

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Solution

The fourth proportional to 4,425.23, 6,582.06 and 4,030.76 is: 5,995.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.23 : 6,582.06 = 4,030.76 : x
  2. Step 2: Convert to fraction form
    4,425.23/6,582.06 = 4,030.76/x
  3. Step 3: Cross multiply
    4,425.23x = 6,582.06 × 4,030.76
  4. Step 4: Simplify right side
    4,425.23x = 26,530,720.62
  5. Step 5: Solve for x
    x = 26,530,720.62/4,425.23
  6. Step 6: Final answer
    x = 5,995.33

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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.