Home / 4,424.32-6,100.92-3,303.48

Finding the Fourth Proportional to 4,424.32, 6,100.92 and 3,303.48

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Solution

The fourth proportional to 4,424.32, 6,100.92 and 3,303.48 is: 4,555.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.32 : 6,100.92 = 3,303.48 : x
  2. Step 2: Convert to fraction form
    4,424.32/6,100.92 = 3,303.48/x
  3. Step 3: Cross multiply
    4,424.32x = 6,100.92 × 3,303.48
  4. Step 4: Simplify right side
    4,424.32x = 20,154,290.08
  5. Step 5: Solve for x
    x = 20,154,290.08/4,424.32
  6. Step 6: Final answer
    x = 4,555.34

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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.