Home / 2,093,670.10-3,140,505.15-517,734.10

Finding the Fourth Proportional to 2,093,670.10, 3,140,505.15 and 517,734.10

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Solution

The fourth proportional to 2,093,670.10, 3,140,505.15 and 517,734.10 is: 776,601.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,670.10 : 3,140,505.15 = 517,734.10 : x
  2. Step 2: Convert to fraction form
    2,093,670.10/3,140,505.15 = 517,734.10/x
  3. Step 3: Cross multiply
    2,093,670.10x = 3,140,505.15 × 517,734.10
  4. Step 4: Simplify right side
    2,093,670.10x = 1,625,946,607,380.62
  5. Step 5: Solve for x
    x = 1,625,946,607,380.62/2,093,670.10
  6. Step 6: Final answer
    x = 776,601.15

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Double scale
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Similar ratio
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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.