Home / 6,357,201.93-8,773,048.31-3,456,612.41

Finding the Fourth Proportional to 6,357,201.93, 8,773,048.31 and 3,456,612.41

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Solution

The fourth proportional to 6,357,201.93, 8,773,048.31 and 3,456,612.41 is: 4,770,184.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,201.93 : 8,773,048.31 = 3,456,612.41 : x
  2. Step 2: Convert to fraction form
    6,357,201.93/8,773,048.31 = 3,456,612.41/x
  3. Step 3: Cross multiply
    6,357,201.93x = 8,773,048.31 × 3,456,612.41
  4. Step 4: Simplify right side
    6,357,201.93x = 30,325,027,600,727.22
  5. Step 5: Solve for x
    x = 30,325,027,600,727.22/6,357,201.93
  6. Step 6: Final answer
    x = 4,770,184.73

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Why These Related Problems?

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