Home / 4,412.49-6,094.67-3,298.40

Finding the Fourth Proportional to 4,412.49, 6,094.67 and 3,298.40

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Solution

The fourth proportional to 4,412.49, 6,094.67 and 3,298.40 is: 4,555.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.49 : 6,094.67 = 3,298.40 : x
  2. Step 2: Convert to fraction form
    4,412.49/6,094.67 = 3,298.40/x
  3. Step 3: Cross multiply
    4,412.49x = 6,094.67 × 3,298.40
  4. Step 4: Simplify right side
    4,412.49x = 20,102,658.27
  5. Step 5: Solve for x
    x = 20,102,658.27/4,412.49
  6. Step 6: Final answer
    x = 4,555.85

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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.