Home / 3,072,837.83-4,615,232.12-2,504,635.79

Finding the Fourth Proportional to 3,072,837.83, 4,615,232.12 and 2,504,635.79

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Solution

The fourth proportional to 3,072,837.83, 4,615,232.12 and 2,504,635.79 is: 3,761,824.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,072,837.83 : 4,615,232.12 = 2,504,635.79 : x
  2. Step 2: Convert to fraction form
    3,072,837.83/4,615,232.12 = 2,504,635.79/x
  3. Step 3: Cross multiply
    3,072,837.83x = 4,615,232.12 × 2,504,635.79
  4. Step 4: Simplify right side
    3,072,837.83x = 11,559,475,534,386.40
  5. Step 5: Solve for x
    x = 11,559,475,534,386.40/3,072,837.83
  6. Step 6: Final answer
    x = 3,761,824.14

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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.