Home / 10,757.70-14,844.80-6,041.07

Finding the Fourth Proportional to 10,757.70, 14,844.80 and 6,041.07

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Solution

The fourth proportional to 10,757.70, 14,844.80 and 6,041.07 is: 8,336.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757.70 : 14,844.80 = 6,041.07 : x
  2. Step 2: Convert to fraction form
    10,757.70/14,844.80 = 6,041.07/x
  3. Step 3: Cross multiply
    10,757.70x = 14,844.80 × 6,041.07
  4. Step 4: Simplify right side
    10,757.70x = 89,678,445.73
  5. Step 5: Solve for x
    x = 89,678,445.73/10,757.70
  6. Step 6: Final answer
    x = 8,336.21

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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.