Home / 9,669.66-14,506.92-3,095.70

Finding the Fourth Proportional to 9,669.66, 14,506.92 and 3,095.70

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Solution

The fourth proportional to 9,669.66, 14,506.92 and 3,095.70 is: 4,644.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669.66 : 14,506.92 = 3,095.70 : x
  2. Step 2: Convert to fraction form
    9,669.66/14,506.92 = 3,095.70/x
  3. Step 3: Cross multiply
    9,669.66x = 14,506.92 × 3,095.70
  4. Step 4: Simplify right side
    9,669.66x = 44,909,072.24
  5. Step 5: Solve for x
    x = 44,909,072.24/9,669.66
  6. Step 6: Final answer
    x = 4,644.33

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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.