Home / 1,942,205.51-2,913,735.00-594,472.06

Finding the Fourth Proportional to 1,942,205.51, 2,913,735.00 and 594,472.06

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Solution

The fourth proportional to 1,942,205.51, 2,913,735.00 and 594,472.06 is: 891,838.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,942,205.51 : 2,913,735.00 = 594,472.06 : x
  2. Step 2: Convert to fraction form
    1,942,205.51/2,913,735.00 = 594,472.06/x
  3. Step 3: Cross multiply
    1,942,205.51x = 2,913,735.00 × 594,472.06
  4. Step 4: Simplify right side
    1,942,205.51x = 1,732,134,053,615.54
  5. Step 5: Solve for x
    x = 1,732,134,053,615.54/1,942,205.51
  6. Step 6: Final answer
    x = 891,838.71

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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.