Home / 4,683,202.32-7,027,165.44-1,845,351.12

Finding the Fourth Proportional to 4,683,202.32, 7,027,165.44 and 1,845,351.12

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Solution

The fourth proportional to 4,683,202.32, 7,027,165.44 and 1,845,351.12 is: 2,768,957.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683,202.32 : 7,027,165.44 = 1,845,351.12 : x
  2. Step 2: Convert to fraction form
    4,683,202.32/7,027,165.44 = 1,845,351.12/x
  3. Step 3: Cross multiply
    4,683,202.32x = 7,027,165.44 × 1,845,351.12
  4. Step 4: Simplify right side
    4,683,202.32x = 12,967,587,615,129.29
  5. Step 5: Solve for x
    x = 12,967,587,615,129.29/4,683,202.32
  6. Step 6: Final answer
    x = 2,768,957.38

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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.