Home / 273,837.17-410,802.46-122,089.31

Finding the Fourth Proportional to 273,837.17, 410,802.46 and 122,089.31

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Solution

The fourth proportional to 273,837.17, 410,802.46 and 122,089.31 is: 183,154.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,837.17 : 410,802.46 = 122,089.31 : x
  2. Step 2: Convert to fraction form
    273,837.17/410,802.46 = 122,089.31/x
  3. Step 3: Cross multiply
    273,837.17x = 410,802.46 × 122,089.31
  4. Step 4: Simplify right side
    273,837.17x = 50,154,588,887.70
  5. Step 5: Solve for x
    x = 50,154,588,887.70/273,837.17
  6. Step 6: Final answer
    x = 183,154.79

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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.