Home / 4,416.54-6,095.28-2,648.30

Finding the Fourth Proportional to 4,416.54, 6,095.28 and 2,648.30

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Solution

The fourth proportional to 4,416.54, 6,095.28 and 2,648.30 is: 3,654.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.54 : 6,095.28 = 2,648.30 : x
  2. Step 2: Convert to fraction form
    4,416.54/6,095.28 = 2,648.30/x
  3. Step 3: Cross multiply
    4,416.54x = 6,095.28 × 2,648.30
  4. Step 4: Simplify right side
    4,416.54x = 16,142,130.02
  5. Step 5: Solve for x
    x = 16,142,130.02/4,416.54
  6. Step 6: Final answer
    x = 3,654.93

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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.