Home / 9,566.75-14,349.74-3,328.18

Finding the Fourth Proportional to 9,566.75, 14,349.74 and 3,328.18

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Solution

The fourth proportional to 9,566.75, 14,349.74 and 3,328.18 is: 4,992.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566.75 : 14,349.74 = 3,328.18 : x
  2. Step 2: Convert to fraction form
    9,566.75/14,349.74 = 3,328.18/x
  3. Step 3: Cross multiply
    9,566.75x = 14,349.74 × 3,328.18
  4. Step 4: Simplify right side
    9,566.75x = 47,758,465.16
  5. Step 5: Solve for x
    x = 47,758,465.16/9,566.75
  6. Step 6: Final answer
    x = 4,992.13

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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.