Home / 29,360.02-44,043.47-10,648.90

Finding the Fourth Proportional to 29,360.02, 44,043.47 and 10,648.90

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Solution

The fourth proportional to 29,360.02, 44,043.47 and 10,648.90 is: 15,974.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,360.02 : 44,043.47 = 10,648.90 : x
  2. Step 2: Convert to fraction form
    29,360.02/44,043.47 = 10,648.90/x
  3. Step 3: Cross multiply
    29,360.02x = 44,043.47 × 10,648.90
  4. Step 4: Simplify right side
    29,360.02x = 469,014,507.68
  5. Step 5: Solve for x
    x = 469,014,507.68/29,360.02
  6. Step 6: Final answer
    x = 15,974.60

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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.