Home / 2,701,324.77-4,052,200.40-904,214.84

Finding the Fourth Proportional to 2,701,324.77, 4,052,200.40 and 904,214.84

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Solution

The fourth proportional to 2,701,324.77, 4,052,200.40 and 904,214.84 is: 1,356,393.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,324.77 : 4,052,200.40 = 904,214.84 : x
  2. Step 2: Convert to fraction form
    2,701,324.77/4,052,200.40 = 904,214.84/x
  3. Step 3: Cross multiply
    2,701,324.77x = 4,052,200.40 × 904,214.84
  4. Step 4: Simplify right side
    2,701,324.77x = 3,664,059,711,551.86
  5. Step 5: Solve for x
    x = 3,664,059,711,551.86/2,701,324.77
  6. Step 6: Final answer
    x = 1,356,393.63

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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.