Home / 3,152,444-4,350,377.58-1,794,317

Finding the Fourth Proportional to 3,152,444, 4,350,377.58 and 1,794,317

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Solution

The fourth proportional to 3,152,444, 4,350,377.58 and 1,794,317 is: 2,476,160.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,444 : 4,350,377.58 = 1,794,317 : x
  2. Step 2: Convert to fraction form
    3,152,444/4,350,377.58 = 1,794,317/x
  3. Step 3: Cross multiply
    3,152,444x = 4,350,377.58 × 1,794,317
  4. Step 4: Simplify right side
    3,152,444x = 7,805,956,448,212.86
  5. Step 5: Solve for x
    x = 7,805,956,448,212.86/3,152,444
  6. Step 6: Final answer
    x = 2,476,160.23

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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.