Home / 29,544.30-44,327.05-12,670.25

Finding the Fourth Proportional to 29,544.30, 44,327.05 and 12,670.25

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Solution

The fourth proportional to 29,544.30, 44,327.05 and 12,670.25 is: 19,009.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,544.30 : 44,327.05 = 12,670.25 : x
  2. Step 2: Convert to fraction form
    29,544.30/44,327.05 = 12,670.25/x
  3. Step 3: Cross multiply
    29,544.30x = 44,327.05 × 12,670.25
  4. Step 4: Simplify right side
    29,544.30x = 561,634,551.95
  5. Step 5: Solve for x
    x = 561,634,551.95/29,544.30
  6. Step 6: Final answer
    x = 19,009.91

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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.