Home / 4,416.32-6,094.54-2,647.92

Finding the Fourth Proportional to 4,416.32, 6,094.54 and 2,647.92

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Solution

The fourth proportional to 4,416.32, 6,094.54 and 2,647.92 is: 3,654.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.32 : 6,094.54 = 2,647.92 : x
  2. Step 2: Convert to fraction form
    4,416.32/6,094.54 = 2,647.92/x
  3. Step 3: Cross multiply
    4,416.32x = 6,094.54 × 2,647.92
  4. Step 4: Simplify right side
    4,416.32x = 16,137,854.36
  5. Step 5: Solve for x
    x = 16,137,854.36/4,416.32
  6. Step 6: Final answer
    x = 3,654.14

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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.