Home / 5,764,400.16-8,646,600.24-1,504,531.20

Finding the Fourth Proportional to 5,764,400.16, 8,646,600.24 and 1,504,531.20

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Solution

The fourth proportional to 5,764,400.16, 8,646,600.24 and 1,504,531.20 is: 2,256,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,400.16 : 8,646,600.24 = 1,504,531.20 : x
  2. Step 2: Convert to fraction form
    5,764,400.16/8,646,600.24 = 1,504,531.20/x
  3. Step 3: Cross multiply
    5,764,400.16x = 8,646,600.24 × 1,504,531.20
  4. Step 4: Simplify right side
    5,764,400.16x = 13,009,079,835,007.49
  5. Step 5: Solve for x
    x = 13,009,079,835,007.49/5,764,400.16
  6. Step 6: Final answer
    x = 2,256,796.80

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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.