Home / 4,426.08-6,107.87-2,409.53

Finding the Fourth Proportional to 4,426.08, 6,107.87 and 2,409.53

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Solution

The fourth proportional to 4,426.08, 6,107.87 and 2,409.53 is: 3,325.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.08 : 6,107.87 = 2,409.53 : x
  2. Step 2: Convert to fraction form
    4,426.08/6,107.87 = 2,409.53/x
  3. Step 3: Cross multiply
    4,426.08x = 6,107.87 × 2,409.53
  4. Step 4: Simplify right side
    4,426.08x = 14,717,096.00
  5. Step 5: Solve for x
    x = 14,717,096.00/4,426.08
  6. Step 6: Final answer
    x = 3,325.09

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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.