Home / 2,694,904.08-4,041,000.16-897,146.32

Finding the Fourth Proportional to 2,694,904.08, 4,041,000.16 and 897,146.32

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Solution

The fourth proportional to 2,694,904.08, 4,041,000.16 and 897,146.32 is: 1,345,268.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,904.08 : 4,041,000.16 = 897,146.32 : x
  2. Step 2: Convert to fraction form
    2,694,904.08/4,041,000.16 = 897,146.32/x
  3. Step 3: Cross multiply
    2,694,904.08x = 4,041,000.16 × 897,146.32
  4. Step 4: Simplify right side
    2,694,904.08x = 3,625,368,422,663.41
  5. Step 5: Solve for x
    x = 3,625,368,422,663.41/2,694,904.08
  6. Step 6: Final answer
    x = 1,345,268.07

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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.