Home / 6,708.34-10,069.80-5,673.16

Finding the Fourth Proportional to 6,708.34, 10,069.80 and 5,673.16

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Solution

The fourth proportional to 6,708.34, 10,069.80 and 5,673.16 is: 8,515.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708.34 : 10,069.80 = 5,673.16 : x
  2. Step 2: Convert to fraction form
    6,708.34/10,069.80 = 5,673.16/x
  3. Step 3: Cross multiply
    6,708.34x = 10,069.80 × 5,673.16
  4. Step 4: Simplify right side
    6,708.34x = 57,127,633.02
  5. Step 5: Solve for x
    x = 57,127,633.02/6,708.34
  6. Step 6: Final answer
    x = 8,515.91

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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.