Home / 2,004,945.48-3,007,718.46-725,852.34

Finding the Fourth Proportional to 2,004,945.48, 3,007,718.46 and 725,852.34

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Solution

The fourth proportional to 2,004,945.48, 3,007,718.46 and 725,852.34 is: 1,088,887.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,945.48 : 3,007,718.46 = 725,852.34 : x
  2. Step 2: Convert to fraction form
    2,004,945.48/3,007,718.46 = 725,852.34/x
  3. Step 3: Cross multiply
    2,004,945.48x = 3,007,718.46 × 725,852.34
  4. Step 4: Simplify right side
    2,004,945.48x = 2,183,159,482,252.20
  5. Step 5: Solve for x
    x = 2,183,159,482,252.20/2,004,945.48
  6. Step 6: Final answer
    x = 1,088,887.21

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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.