Home / 2,729,844.93-4,094,768.76-932,746.02

Finding the Fourth Proportional to 2,729,844.93, 4,094,768.76 and 932,746.02

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Solution

The fourth proportional to 2,729,844.93, 4,094,768.76 and 932,746.02 is: 1,399,119.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,844.93 : 4,094,768.76 = 932,746.02 : x
  2. Step 2: Convert to fraction form
    2,729,844.93/4,094,768.76 = 932,746.02/x
  3. Step 3: Cross multiply
    2,729,844.93x = 4,094,768.76 × 932,746.02
  4. Step 4: Simplify right side
    2,729,844.93x = 3,819,379,263,710.34
  5. Step 5: Solve for x
    x = 3,819,379,263,710.34/2,729,844.93
  6. Step 6: Final answer
    x = 1,399,119.50

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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.