Home / 3,084,257.34-4,627,419.35-1,063,895.85

Finding the Fourth Proportional to 3,084,257.34, 4,627,419.35 and 1,063,895.85

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Solution

The fourth proportional to 3,084,257.34, 4,627,419.35 and 1,063,895.85 is: 1,596,200.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,257.34 : 4,627,419.35 = 1,063,895.85 : x
  2. Step 2: Convert to fraction form
    3,084,257.34/4,627,419.35 = 1,063,895.85/x
  3. Step 3: Cross multiply
    3,084,257.34x = 4,627,419.35 × 1,063,895.85
  4. Step 4: Simplify right side
    3,084,257.34x = 4,923,092,237,355.22
  5. Step 5: Solve for x
    x = 4,923,092,237,355.22/3,084,257.34
  6. Step 6: Final answer
    x = 1,596,200.22

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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.