Home / 14,770.64-22,153.60-4,094.48

Finding the Fourth Proportional to 14,770.64, 22,153.60 and 4,094.48

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Solution

The fourth proportional to 14,770.64, 22,153.60 and 4,094.48 is: 6,141.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,770.64 : 22,153.60 = 4,094.48 : x
  2. Step 2: Convert to fraction form
    14,770.64/22,153.60 = 4,094.48/x
  3. Step 3: Cross multiply
    14,770.64x = 22,153.60 × 4,094.48
  4. Step 4: Simplify right side
    14,770.64x = 90,707,472.13
  5. Step 5: Solve for x
    x = 90,707,472.13/14,770.64
  6. Step 6: Final answer
    x = 6,141.07

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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.