Home / 4,717.70-6,510.36-2,593.32

Finding the Fourth Proportional to 4,717.70, 6,510.36 and 2,593.32

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Solution

The fourth proportional to 4,717.70, 6,510.36 and 2,593.32 is: 3,578.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,717.70 : 6,510.36 = 2,593.32 : x
  2. Step 2: Convert to fraction form
    4,717.70/6,510.36 = 2,593.32/x
  3. Step 3: Cross multiply
    4,717.70x = 6,510.36 × 2,593.32
  4. Step 4: Simplify right side
    4,717.70x = 16,883,446.80
  5. Step 5: Solve for x
    x = 16,883,446.80/4,717.70
  6. Step 6: Final answer
    x = 3,578.75

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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.