Home / 141,444.70-212,160.67-41,608.15

Finding the Fourth Proportional to 141,444.70, 212,160.67 and 41,608.15

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Solution

The fourth proportional to 141,444.70, 212,160.67 and 41,608.15 is: 62,410.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,444.70 : 212,160.67 = 41,608.15 : x
  2. Step 2: Convert to fraction form
    141,444.70/212,160.67 = 41,608.15/x
  3. Step 3: Cross multiply
    141,444.70x = 212,160.67 × 41,608.15
  4. Step 4: Simplify right side
    141,444.70x = 8,827,612,347.04
  5. Step 5: Solve for x
    x = 8,827,612,347.04/141,444.70
  6. Step 6: Final answer
    x = 62,410.34

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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.