Home / 29,653.09-44,494.72-13,008.80

Finding the Fourth Proportional to 29,653.09, 44,494.72 and 13,008.80

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Solution

The fourth proportional to 29,653.09, 44,494.72 and 13,008.80 is: 19,519.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,653.09 : 44,494.72 = 13,008.80 : x
  2. Step 2: Convert to fraction form
    29,653.09/44,494.72 = 13,008.80/x
  3. Step 3: Cross multiply
    29,653.09x = 44,494.72 × 13,008.80
  4. Step 4: Simplify right side
    29,653.09x = 578,822,992.25
  5. Step 5: Solve for x
    x = 578,822,992.25/29,653.09
  6. Step 6: Final answer
    x = 19,519.82

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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.