Home / 1,016,357.66-1,524,224.36-702,829.34

Finding the Fourth Proportional to 1,016,357.66, 1,524,224.36 and 702,829.34

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Solution

The fourth proportional to 1,016,357.66, 1,524,224.36 and 702,829.34 is: 1,054,028.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,357.66 : 1,524,224.36 = 702,829.34 : x
  2. Step 2: Convert to fraction form
    1,016,357.66/1,524,224.36 = 702,829.34/x
  3. Step 3: Cross multiply
    1,016,357.66x = 1,524,224.36 × 702,829.34
  4. Step 4: Simplify right side
    1,016,357.66x = 1,071,269,595,086.67
  5. Step 5: Solve for x
    x = 1,071,269,595,086.67/1,016,357.66
  6. Step 6: Final answer
    x = 1,054,028.17

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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.