Home / 6,559.23-9,051.44-3,574.97

Finding the Fourth Proportional to 6,559.23, 9,051.44 and 3,574.97

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Solution

The fourth proportional to 6,559.23, 9,051.44 and 3,574.97 is: 4,933.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559.23 : 9,051.44 = 3,574.97 : x
  2. Step 2: Convert to fraction form
    6,559.23/9,051.44 = 3,574.97/x
  3. Step 3: Cross multiply
    6,559.23x = 9,051.44 × 3,574.97
  4. Step 4: Simplify right side
    6,559.23x = 32,358,626.46
  5. Step 5: Solve for x
    x = 32,358,626.46/6,559.23
  6. Step 6: Final answer
    x = 4,933.30

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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.