Home / 791,994.44-1,092,852.60-452,484.56

Finding the Fourth Proportional to 791,994.44, 1,092,852.60 and 452,484.56

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Solution

The fourth proportional to 791,994.44, 1,092,852.60 and 452,484.56 is: 624,371.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    791,994.44 : 1,092,852.60 = 452,484.56 : x
  2. Step 2: Convert to fraction form
    791,994.44/1,092,852.60 = 452,484.56/x
  3. Step 3: Cross multiply
    791,994.44x = 1,092,852.60 × 452,484.56
  4. Step 4: Simplify right side
    791,994.44x = 494,498,927,855.86
  5. Step 5: Solve for x
    x = 494,498,927,855.86/791,994.44
  6. Step 6: Final answer
    x = 624,371.72

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1.5x scale

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.