Home / 2,095,114.24-3,142,795.56-656,066.80

Finding the Fourth Proportional to 2,095,114.24, 3,142,795.56 and 656,066.80

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Solution

The fourth proportional to 2,095,114.24, 3,142,795.56 and 656,066.80 is: 984,139.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,114.24 : 3,142,795.56 = 656,066.80 : x
  2. Step 2: Convert to fraction form
    2,095,114.24/3,142,795.56 = 656,066.80/x
  3. Step 3: Cross multiply
    2,095,114.24x = 3,142,795.56 × 656,066.80
  4. Step 4: Simplify right side
    2,095,114.24x = 2,061,883,826,103.41
  5. Step 5: Solve for x
    x = 2,061,883,826,103.41/2,095,114.24
  6. Step 6: Final answer
    x = 984,139.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.