Home / 4,475,840.80-6,713,807.76-3,582,958.36

Finding the Fourth Proportional to 4,475,840.80, 6,713,807.76 and 3,582,958.36

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Solution

The fourth proportional to 4,475,840.80, 6,713,807.76 and 3,582,958.36 is: 5,374,474.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475,840.80 : 6,713,807.76 = 3,582,958.36 : x
  2. Step 2: Convert to fraction form
    4,475,840.80/6,713,807.76 = 3,582,958.36/x
  3. Step 3: Cross multiply
    4,475,840.80x = 6,713,807.76 × 3,582,958.36
  4. Step 4: Simplify right side
    4,475,840.80x = 24,055,293,641,124.87
  5. Step 5: Solve for x
    x = 24,055,293,641,124.87/4,475,840.80
  6. Step 6: Final answer
    x = 5,374,474.81

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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.