Home / 1,141,940.24-1,713,160.92-468,026

Finding the Fourth Proportional to 1,141,940.24, 1,713,160.92 and 468,026

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Solution

The fourth proportional to 1,141,940.24, 1,713,160.92 and 468,026 is: 702,141.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,940.24 : 1,713,160.92 = 468,026 : x
  2. Step 2: Convert to fraction form
    1,141,940.24/1,713,160.92 = 468,026/x
  3. Step 3: Cross multiply
    1,141,940.24x = 1,713,160.92 × 468,026
  4. Step 4: Simplify right side
    1,141,940.24x = 801,803,852,743.92
  5. Step 5: Solve for x
    x = 801,803,852,743.92/1,141,940.24
  6. Step 6: Final answer
    x = 702,141.69

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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.