Home / 2,729,601.96-4,094,927.74-1,046,574.20

Finding the Fourth Proportional to 2,729,601.96, 4,094,927.74 and 1,046,574.20

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Solution

The fourth proportional to 2,729,601.96, 4,094,927.74 and 1,046,574.20 is: 1,570,062.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,601.96 : 4,094,927.74 = 1,046,574.20 : x
  2. Step 2: Convert to fraction form
    2,729,601.96/4,094,927.74 = 1,046,574.20/x
  3. Step 3: Cross multiply
    2,729,601.96x = 4,094,927.74 × 1,046,574.20
  4. Step 4: Simplify right side
    2,729,601.96x = 4,285,645,723,548.31
  5. Step 5: Solve for x
    x = 4,285,645,723,548.31/2,729,601.96
  6. Step 6: Final answer
    x = 1,570,062.52

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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.