Home / 29,947.02-44,925.23-11,224.47

Finding the Fourth Proportional to 29,947.02, 44,925.23 and 11,224.47

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Solution

The fourth proportional to 29,947.02, 44,925.23 and 11,224.47 is: 16,838.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,947.02 : 44,925.23 = 11,224.47 : x
  2. Step 2: Convert to fraction form
    29,947.02/44,925.23 = 11,224.47/x
  3. Step 3: Cross multiply
    29,947.02x = 44,925.23 × 11,224.47
  4. Step 4: Simplify right side
    29,947.02x = 504,262,092.91
  5. Step 5: Solve for x
    x = 504,262,092.91/29,947.02
  6. Step 6: Final answer
    x = 16,838.48

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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.