Home / 4,346.07-6,510.30-3,470.06

Finding the Fourth Proportional to 4,346.07, 6,510.30 and 3,470.06

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Solution

The fourth proportional to 4,346.07, 6,510.30 and 3,470.06 is: 5,198.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.07 : 6,510.30 = 3,470.06 : x
  2. Step 2: Convert to fraction form
    4,346.07/6,510.30 = 3,470.06/x
  3. Step 3: Cross multiply
    4,346.07x = 6,510.30 × 3,470.06
  4. Step 4: Simplify right side
    4,346.07x = 22,591,099.07
  5. Step 5: Solve for x
    x = 22,591,099.07/4,346.07
  6. Step 6: Final answer
    x = 5,198.05

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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.