Home / 6,210.07-9,318.17-4,573.87

Finding the Fourth Proportional to 6,210.07, 9,318.17 and 4,573.87

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Solution

The fourth proportional to 6,210.07, 9,318.17 and 4,573.87 is: 6,863.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210.07 : 9,318.17 = 4,573.87 : x
  2. Step 2: Convert to fraction form
    6,210.07/9,318.17 = 4,573.87/x
  3. Step 3: Cross multiply
    6,210.07x = 9,318.17 × 4,573.87
  4. Step 4: Simplify right side
    6,210.07x = 42,620,086.36
  5. Step 5: Solve for x
    x = 42,620,086.36/6,210.07
  6. Step 6: Final answer
    x = 6,863.06

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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.