Home / 4,384.13-6,045.98-3,267.54

Finding the Fourth Proportional to 4,384.13, 6,045.98 and 3,267.54

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Solution

The fourth proportional to 4,384.13, 6,045.98 and 3,267.54 is: 4,506.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384.13 : 6,045.98 = 3,267.54 : x
  2. Step 2: Convert to fraction form
    4,384.13/6,045.98 = 3,267.54/x
  3. Step 3: Cross multiply
    4,384.13x = 6,045.98 × 3,267.54
  4. Step 4: Simplify right side
    4,384.13x = 19,755,465.15
  5. Step 5: Solve for x
    x = 19,755,465.15/4,384.13
  6. Step 6: Final answer
    x = 4,506.14

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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.