Home / 4,568.10-6,300.10-3,505.52

Finding the Fourth Proportional to 4,568.10, 6,300.10 and 3,505.52

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Solution

The fourth proportional to 4,568.10, 6,300.10 and 3,505.52 is: 4,834.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568.10 : 6,300.10 = 3,505.52 : x
  2. Step 2: Convert to fraction form
    4,568.10/6,300.10 = 3,505.52/x
  3. Step 3: Cross multiply
    4,568.10x = 6,300.10 × 3,505.52
  4. Step 4: Simplify right side
    4,568.10x = 22,085,129.93
  5. Step 5: Solve for x
    x = 22,085,129.93/4,568.10
  6. Step 6: Final answer
    x = 4,834.65

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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.