Home / 3,263.12-4,888.06-2,606.10

Finding the Fourth Proportional to 3,263.12, 4,888.06 and 2,606.10

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Solution

The fourth proportional to 3,263.12, 4,888.06 and 2,606.10 is: 3,903.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263.12 : 4,888.06 = 2,606.10 : x
  2. Step 2: Convert to fraction form
    3,263.12/4,888.06 = 2,606.10/x
  3. Step 3: Cross multiply
    3,263.12x = 4,888.06 × 2,606.10
  4. Step 4: Simplify right side
    3,263.12x = 12,738,773.17
  5. Step 5: Solve for x
    x = 12,738,773.17/3,263.12
  6. Step 6: Final answer
    x = 3,903.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.