Home / 29,334.70-44,002.41-19,403.02

Finding the Fourth Proportional to 29,334.70, 44,002.41 and 19,403.02

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Solution

The fourth proportional to 29,334.70, 44,002.41 and 19,403.02 is: 29,104.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334.70 : 44,002.41 = 19,403.02 : x
  2. Step 2: Convert to fraction form
    29,334.70/44,002.41 = 19,403.02/x
  3. Step 3: Cross multiply
    29,334.70x = 44,002.41 × 19,403.02
  4. Step 4: Simplify right side
    29,334.70x = 853,779,641.28
  5. Step 5: Solve for x
    x = 853,779,641.28/29,334.70
  6. Step 6: Final answer
    x = 29,104.77

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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.