Home / 6,584.49-9,865.80-4,627.13

Finding the Fourth Proportional to 6,584.49, 9,865.80 and 4,627.13

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Solution

The fourth proportional to 6,584.49, 9,865.80 and 4,627.13 is: 6,933.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584.49 : 9,865.80 = 4,627.13 : x
  2. Step 2: Convert to fraction form
    6,584.49/9,865.80 = 4,627.13/x
  3. Step 3: Cross multiply
    6,584.49x = 9,865.80 × 4,627.13
  4. Step 4: Simplify right side
    6,584.49x = 45,650,289.83
  5. Step 5: Solve for x
    x = 45,650,289.83/6,584.49
  6. Step 6: Final answer
    x = 6,933.00

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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.