Home / 1,059,717.25-1,462,448.28-607,095.73

Finding the Fourth Proportional to 1,059,717.25, 1,462,448.28 and 607,095.73

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Solution

The fourth proportional to 1,059,717.25, 1,462,448.28 and 607,095.73 is: 837,814.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,717.25 : 1,462,448.28 = 607,095.73 : x
  2. Step 2: Convert to fraction form
    1,059,717.25/1,462,448.28 = 607,095.73/x
  3. Step 3: Cross multiply
    1,059,717.25x = 1,462,448.28 × 607,095.73
  4. Step 4: Simplify right side
    1,059,717.25x = 887,846,106,133.84
  5. Step 5: Solve for x
    x = 887,846,106,133.84/1,059,717.25
  6. Step 6: Final answer
    x = 837,814.15

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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.