Home / 14,764.53-22,094.78-9,220.48

Finding the Fourth Proportional to 14,764.53, 22,094.78 and 9,220.48

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Solution

The fourth proportional to 14,764.53, 22,094.78 and 9,220.48 is: 13,798.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,764.53 : 22,094.78 = 9,220.48 : x
  2. Step 2: Convert to fraction form
    14,764.53/22,094.78 = 9,220.48/x
  3. Step 3: Cross multiply
    14,764.53x = 22,094.78 × 9,220.48
  4. Step 4: Simplify right side
    14,764.53x = 203,724,500.04
  5. Step 5: Solve for x
    x = 203,724,500.04/14,764.53
  6. Step 6: Final answer
    x = 13,798.24

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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.