Home / 798,447.04-1,099,060.18-696,292.27

Finding the Fourth Proportional to 798,447.04, 1,099,060.18 and 696,292.27

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Solution

The fourth proportional to 798,447.04, 1,099,060.18 and 696,292.27 is: 958,444.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,447.04 : 1,099,060.18 = 696,292.27 : x
  2. Step 2: Convert to fraction form
    798,447.04/1,099,060.18 = 696,292.27/x
  3. Step 3: Cross multiply
    798,447.04x = 1,099,060.18 × 696,292.27
  4. Step 4: Simplify right side
    798,447.04x = 765,267,103,110.43
  5. Step 5: Solve for x
    x = 765,267,103,110.43/798,447.04
  6. Step 6: Final answer
    x = 958,444.41

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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.