Home / 2,748,400.08-3,792,796.56-1,524,705.66

Finding the Fourth Proportional to 2,748,400.08, 3,792,796.56 and 1,524,705.66

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Solution

The fourth proportional to 2,748,400.08, 3,792,796.56 and 1,524,705.66 is: 2,104,096.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,400.08 : 3,792,796.56 = 1,524,705.66 : x
  2. Step 2: Convert to fraction form
    2,748,400.08/3,792,796.56 = 1,524,705.66/x
  3. Step 3: Cross multiply
    2,748,400.08x = 3,792,796.56 × 1,524,705.66
  4. Step 4: Simplify right side
    2,748,400.08x = 5,782,898,382,260.53
  5. Step 5: Solve for x
    x = 5,782,898,382,260.53/2,748,400.08
  6. Step 6: Final answer
    x = 2,104,096.28

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Why These Related Problems?

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