Home / 941,616.60-1,410,092.10-604,138.20

Finding the Fourth Proportional to 941,616.60, 1,410,092.10 and 604,138.20

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Solution

The fourth proportional to 941,616.60, 1,410,092.10 and 604,138.20 is: 904,710.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,616.60 : 1,410,092.10 = 604,138.20 : x
  2. Step 2: Convert to fraction form
    941,616.60/1,410,092.10 = 604,138.20/x
  3. Step 3: Cross multiply
    941,616.60x = 1,410,092.10 × 604,138.20
  4. Step 4: Simplify right side
    941,616.60x = 851,890,503,128.22
  5. Step 5: Solve for x
    x = 851,890,503,128.22/941,616.60
  6. Step 6: Final answer
    x = 904,710.58

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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.