Home / 2,365,108.02-3,263,634.60-1,332,783.78

Finding the Fourth Proportional to 2,365,108.02, 3,263,634.60 and 1,332,783.78

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Solution

The fourth proportional to 2,365,108.02, 3,263,634.60 and 1,332,783.78 is: 1,839,120.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,108.02 : 3,263,634.60 = 1,332,783.78 : x
  2. Step 2: Convert to fraction form
    2,365,108.02/3,263,634.60 = 1,332,783.78/x
  3. Step 3: Cross multiply
    2,365,108.02x = 3,263,634.60 × 1,332,783.78
  4. Step 4: Simplify right side
    2,365,108.02x = 4,349,719,258,726.79
  5. Step 5: Solve for x
    x = 4,349,719,258,726.79/2,365,108.02
  6. Step 6: Final answer
    x = 1,839,120.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.