Home / 185,292.68-277,897.08-110,434.10

Finding the Fourth Proportional to 185,292.68, 277,897.08 and 110,434.10

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Solution

The fourth proportional to 185,292.68, 277,897.08 and 110,434.10 is: 165,626.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,292.68 : 277,897.08 = 110,434.10 : x
  2. Step 2: Convert to fraction form
    185,292.68/277,897.08 = 110,434.10/x
  3. Step 3: Cross multiply
    185,292.68x = 277,897.08 × 110,434.10
  4. Step 4: Simplify right side
    185,292.68x = 30,689,313,922.43
  5. Step 5: Solve for x
    x = 30,689,313,922.43/185,292.68
  6. Step 6: Final answer
    x = 165,626.15

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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.