Home / 6,475,504.50-9,713,727.63-2,486,416.50

Finding the Fourth Proportional to 6,475,504.50, 9,713,727.63 and 2,486,416.50

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Solution

The fourth proportional to 6,475,504.50, 9,713,727.63 and 2,486,416.50 is: 3,729,805.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,475,504.50 : 9,713,727.63 = 2,486,416.50 : x
  2. Step 2: Convert to fraction form
    6,475,504.50/9,713,727.63 = 2,486,416.50/x
  3. Step 3: Cross multiply
    6,475,504.50x = 9,713,727.63 × 2,486,416.50
  4. Step 4: Simplify right side
    6,475,504.50x = 24,152,372,655,737.90
  5. Step 5: Solve for x
    x = 24,152,372,655,737.90/6,475,504.50
  6. Step 6: Final answer
    x = 3,729,805.56

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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.