Home / 8,352.09-11,526.07-4,766.98

Finding the Fourth Proportional to 8,352.09, 11,526.07 and 4,766.98

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Solution

The fourth proportional to 8,352.09, 11,526.07 and 4,766.98 is: 6,578.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,352.09 : 11,526.07 = 4,766.98 : x
  2. Step 2: Convert to fraction form
    8,352.09/11,526.07 = 4,766.98/x
  3. Step 3: Cross multiply
    8,352.09x = 11,526.07 × 4,766.98
  4. Step 4: Simplify right side
    8,352.09x = 54,944,522.31
  5. Step 5: Solve for x
    x = 54,944,522.31/8,352.09
  6. Step 6: Final answer
    x = 6,578.53

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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.