Home / 29,770.02-44,631.99-13,342.50

Finding the Fourth Proportional to 29,770.02, 44,631.99 and 13,342.50

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Solution

The fourth proportional to 29,770.02, 44,631.99 and 13,342.50 is: 20,003.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,770.02 : 44,631.99 = 13,342.50 : x
  2. Step 2: Convert to fraction form
    29,770.02/44,631.99 = 13,342.50/x
  3. Step 3: Cross multiply
    29,770.02x = 44,631.99 × 13,342.50
  4. Step 4: Simplify right side
    29,770.02x = 595,502,326.58
  5. Step 5: Solve for x
    x = 595,502,326.58/29,770.02
  6. Step 6: Final answer
    x = 20,003.42

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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.