Home / 29,945.02-44,877.60-14,154.24

Finding the Fourth Proportional to 29,945.02, 44,877.60 and 14,154.24

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Solution

The fourth proportional to 29,945.02, 44,877.60 and 14,154.24 is: 21,212.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945.02 : 44,877.60 = 14,154.24 : x
  2. Step 2: Convert to fraction form
    29,945.02/44,877.60 = 14,154.24/x
  3. Step 3: Cross multiply
    29,945.02x = 44,877.60 × 14,154.24
  4. Step 4: Simplify right side
    29,945.02x = 635,208,321.02
  5. Step 5: Solve for x
    x = 635,208,321.02/29,945.02
  6. Step 6: Final answer
    x = 21,212.49

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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.