Home / 2,846,850.60-4,264,055.10-2,210,773.80

Finding the Fourth Proportional to 2,846,850.60, 4,264,055.10 and 2,210,773.80

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Solution

The fourth proportional to 2,846,850.60, 4,264,055.10 and 2,210,773.80 is: 3,311,329.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,850.60 : 4,264,055.10 = 2,210,773.80 : x
  2. Step 2: Convert to fraction form
    2,846,850.60/4,264,055.10 = 2,210,773.80/x
  3. Step 3: Cross multiply
    2,846,850.60x = 4,264,055.10 × 2,210,773.80
  4. Step 4: Simplify right side
    2,846,850.60x = 9,426,861,296,836.38
  5. Step 5: Solve for x
    x = 9,426,861,296,836.38/2,846,850.60
  6. Step 6: Final answer
    x = 3,311,329.82

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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.