Home / 362,834.85-544,253.45-110,117.49

Finding the Fourth Proportional to 362,834.85, 544,253.45 and 110,117.49

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Solution

The fourth proportional to 362,834.85, 544,253.45 and 110,117.49 is: 165,176.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,834.85 : 544,253.45 = 110,117.49 : x
  2. Step 2: Convert to fraction form
    362,834.85/544,253.45 = 110,117.49/x
  3. Step 3: Cross multiply
    362,834.85x = 544,253.45 × 110,117.49
  4. Step 4: Simplify right side
    362,834.85x = 59,931,823,287.25
  5. Step 5: Solve for x
    x = 59,931,823,287.25/362,834.85
  6. Step 6: Final answer
    x = 165,176.59

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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.