Home / 1,955,047.68-2,933,029.44-607,141.44

Finding the Fourth Proportional to 1,955,047.68, 2,933,029.44 and 607,141.44

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Solution

The fourth proportional to 1,955,047.68, 2,933,029.44 and 607,141.44 is: 910,854.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,047.68 : 2,933,029.44 = 607,141.44 : x
  2. Step 2: Convert to fraction form
    1,955,047.68/2,933,029.44 = 607,141.44/x
  3. Step 3: Cross multiply
    1,955,047.68x = 2,933,029.44 × 607,141.44
  4. Step 4: Simplify right side
    1,955,047.68x = 1,780,763,717,763.99
  5. Step 5: Solve for x
    x = 1,780,763,717,763.99/1,955,047.68
  6. Step 6: Final answer
    x = 910,854.37

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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.