Home / 4,601.07-6,349.64-3,259.10

Finding the Fourth Proportional to 4,601.07, 6,349.64 and 3,259.10

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Solution

The fourth proportional to 4,601.07, 6,349.64 and 3,259.10 is: 4,497.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601.07 : 6,349.64 = 3,259.10 : x
  2. Step 2: Convert to fraction form
    4,601.07/6,349.64 = 3,259.10/x
  3. Step 3: Cross multiply
    4,601.07x = 6,349.64 × 3,259.10
  4. Step 4: Simplify right side
    4,601.07x = 20,694,111.30
  5. Step 5: Solve for x
    x = 20,694,111.30/4,601.07
  6. Step 6: Final answer
    x = 4,497.67

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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.