Home / 14,961.48-22,437.96-5,098.50

Finding the Fourth Proportional to 14,961.48, 22,437.96 and 5,098.50

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Solution

The fourth proportional to 14,961.48, 22,437.96 and 5,098.50 is: 7,646.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,961.48 : 22,437.96 = 5,098.50 : x
  2. Step 2: Convert to fraction form
    14,961.48/22,437.96 = 5,098.50/x
  3. Step 3: Cross multiply
    14,961.48x = 22,437.96 × 5,098.50
  4. Step 4: Simplify right side
    14,961.48x = 114,399,939.06
  5. Step 5: Solve for x
    x = 114,399,939.06/14,961.48
  6. Step 6: Final answer
    x = 7,646.30

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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.