Home / 134,586.39-201,835.17-44,608.35

Finding the Fourth Proportional to 134,586.39, 201,835.17 and 44,608.35

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Solution

The fourth proportional to 134,586.39, 201,835.17 and 44,608.35 is: 66,897.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,586.39 : 201,835.17 = 44,608.35 : x
  2. Step 2: Convert to fraction form
    134,586.39/201,835.17 = 44,608.35/x
  3. Step 3: Cross multiply
    134,586.39x = 201,835.17 × 44,608.35
  4. Step 4: Simplify right side
    134,586.39x = 9,003,533,905.67
  5. Step 5: Solve for x
    x = 9,003,533,905.67/134,586.39
  6. Step 6: Final answer
    x = 66,897.80

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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.