Home / 14,671.05-22,004.33-4,810.34

Finding the Fourth Proportional to 14,671.05, 22,004.33 and 4,810.34

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Solution

The fourth proportional to 14,671.05, 22,004.33 and 4,810.34 is: 7,214.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,671.05 : 22,004.33 = 4,810.34 : x
  2. Step 2: Convert to fraction form
    14,671.05/22,004.33 = 4,810.34/x
  3. Step 3: Cross multiply
    14,671.05x = 22,004.33 × 4,810.34
  4. Step 4: Simplify right side
    14,671.05x = 105,848,174.70
  5. Step 5: Solve for x
    x = 105,848,174.70/14,671.05
  6. Step 6: Final answer
    x = 7,214.76

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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.