Home / 10,606.02-14,636.61-6,069.48

Finding the Fourth Proportional to 10,606.02, 14,636.61 and 6,069.48

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Solution

The fourth proportional to 10,606.02, 14,636.61 and 6,069.48 is: 8,376.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,606.02 : 14,636.61 = 6,069.48 : x
  2. Step 2: Convert to fraction form
    10,606.02/14,636.61 = 6,069.48/x
  3. Step 3: Cross multiply
    10,606.02x = 14,636.61 × 6,069.48
  4. Step 4: Simplify right side
    10,606.02x = 88,836,611.66
  5. Step 5: Solve for x
    x = 88,836,611.66/10,606.02
  6. Step 6: Final answer
    x = 8,376.06

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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.