Home / 2,534,165.37-3,801,207.78-615,092.47

Finding the Fourth Proportional to 2,534,165.37, 3,801,207.78 and 615,092.47

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Solution

The fourth proportional to 2,534,165.37, 3,801,207.78 and 615,092.47 is: 922,628.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,165.37 : 3,801,207.78 = 615,092.47 : x
  2. Step 2: Convert to fraction form
    2,534,165.37/3,801,207.78 = 615,092.47/x
  3. Step 3: Cross multiply
    2,534,165.37x = 3,801,207.78 × 615,092.47
  4. Step 4: Simplify right side
    2,534,165.37x = 2,338,094,272,880.40
  5. Step 5: Solve for x
    x = 2,338,094,272,880.40/2,534,165.37
  6. Step 6: Final answer
    x = 922,628.93

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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.