Home / 2,627,929.18-3,941,893.77-633,385.18

Finding the Fourth Proportional to 2,627,929.18, 3,941,893.77 and 633,385.18

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Solution

The fourth proportional to 2,627,929.18, 3,941,893.77 and 633,385.18 is: 950,077.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,929.18 : 3,941,893.77 = 633,385.18 : x
  2. Step 2: Convert to fraction form
    2,627,929.18/3,941,893.77 = 633,385.18/x
  3. Step 3: Cross multiply
    2,627,929.18x = 3,941,893.77 × 633,385.18
  4. Step 4: Simplify right side
    2,627,929.18x = 2,496,737,095,052.33
  5. Step 5: Solve for x
    x = 2,496,737,095,052.33/2,627,929.18
  6. Step 6: Final answer
    x = 950,077.77

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Similar ratio
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1.5x scale

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.