Home / 9,669.92-14,508.96-4,124.48

Finding the Fourth Proportional to 9,669.92, 14,508.96 and 4,124.48

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Solution

The fourth proportional to 9,669.92, 14,508.96 and 4,124.48 is: 6,188.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669.92 : 14,508.96 = 4,124.48 : x
  2. Step 2: Convert to fraction form
    9,669.92/14,508.96 = 4,124.48/x
  3. Step 3: Cross multiply
    9,669.92x = 14,508.96 × 4,124.48
  4. Step 4: Simplify right side
    9,669.92x = 59,841,915.34
  5. Step 5: Solve for x
    x = 59,841,915.34/9,669.92
  6. Step 6: Final answer
    x = 6,188.46

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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.