Home / 3,267.10-4,927.70-3,051.10

Finding the Fourth Proportional to 3,267.10, 4,927.70 and 3,051.10

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Solution

The fourth proportional to 3,267.10, 4,927.70 and 3,051.10 is: 4,601.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.10 : 4,927.70 = 3,051.10 : x
  2. Step 2: Convert to fraction form
    3,267.10/4,927.70 = 3,051.10/x
  3. Step 3: Cross multiply
    3,267.10x = 4,927.70 × 3,051.10
  4. Step 4: Simplify right side
    3,267.10x = 15,034,905.47
  5. Step 5: Solve for x
    x = 15,034,905.47/3,267.10
  6. Step 6: Final answer
    x = 4,601.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.