Home / 5,807,326.50-8,015,113.73-3,361,286.25

Finding the Fourth Proportional to 5,807,326.50, 8,015,113.73 and 3,361,286.25

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Solution

The fourth proportional to 5,807,326.50, 8,015,113.73 and 3,361,286.25 is: 4,639,155.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,326.50 : 8,015,113.73 = 3,361,286.25 : x
  2. Step 2: Convert to fraction form
    5,807,326.50/8,015,113.73 = 3,361,286.25/x
  3. Step 3: Cross multiply
    5,807,326.50x = 8,015,113.73 × 3,361,286.25
  4. Step 4: Simplify right side
    5,807,326.50x = 26,941,091,581,238.43
  5. Step 5: Solve for x
    x = 26,941,091,581,238.43/5,807,326.50
  6. Step 6: Final answer
    x = 4,639,155.66

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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.