Home / 5,917,218.54-8,165,682.10-3,303,762.66

Finding the Fourth Proportional to 5,917,218.54, 8,165,682.10 and 3,303,762.66

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Solution

The fourth proportional to 5,917,218.54, 8,165,682.10 and 3,303,762.66 is: 4,559,148.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,218.54 : 8,165,682.10 = 3,303,762.66 : x
  2. Step 2: Convert to fraction form
    5,917,218.54/8,165,682.10 = 3,303,762.66/x
  3. Step 3: Cross multiply
    5,917,218.54x = 8,165,682.10 × 3,303,762.66
  4. Step 4: Simplify right side
    5,917,218.54x = 26,977,475,615,410.39
  5. Step 5: Solve for x
    x = 26,977,475,615,410.39/5,917,218.54
  6. Step 6: Final answer
    x = 4,559,148.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.