Home / 14,855.31-22,287.03-5,973.33

Finding the Fourth Proportional to 14,855.31, 22,287.03 and 5,973.33

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Solution

The fourth proportional to 14,855.31, 22,287.03 and 5,973.33 is: 8,961.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,855.31 : 22,287.03 = 5,973.33 : x
  2. Step 2: Convert to fraction form
    14,855.31/22,287.03 = 5,973.33/x
  3. Step 3: Cross multiply
    14,855.31x = 22,287.03 × 5,973.33
  4. Step 4: Simplify right side
    14,855.31x = 133,127,784.91
  5. Step 5: Solve for x
    x = 133,127,784.91/14,855.31
  6. Step 6: Final answer
    x = 8,961.63

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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.