Home / 141,447.54-212,201.01-41,599.35

Finding the Fourth Proportional to 141,447.54, 212,201.01 and 41,599.35

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Solution

The fourth proportional to 141,447.54, 212,201.01 and 41,599.35 is: 62,407.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,447.54 : 212,201.01 = 41,599.35 : x
  2. Step 2: Convert to fraction form
    141,447.54/212,201.01 = 41,599.35/x
  3. Step 3: Cross multiply
    141,447.54x = 212,201.01 × 41,599.35
  4. Step 4: Simplify right side
    141,447.54x = 8,827,424,085.34
  5. Step 5: Solve for x
    x = 8,827,424,085.34/141,447.54
  6. Step 6: Final answer
    x = 62,407.76

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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.