Home / 9,669.83-14,495.46-6,148.91

Finding the Fourth Proportional to 9,669.83, 14,495.46 and 6,148.91

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Solution

The fourth proportional to 9,669.83, 14,495.46 and 6,148.91 is: 9,217.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669.83 : 14,495.46 = 6,148.91 : x
  2. Step 2: Convert to fraction form
    9,669.83/14,495.46 = 6,148.91/x
  3. Step 3: Cross multiply
    9,669.83x = 14,495.46 × 6,148.91
  4. Step 4: Simplify right side
    9,669.83x = 89,131,292.13
  5. Step 5: Solve for x
    x = 89,131,292.13/9,669.83
  6. Step 6: Final answer
    x = 9,217.46

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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.