Home / 5,046,439.67-7,566,999.50-2,203,230.32

Finding the Fourth Proportional to 5,046,439.67, 7,566,999.50 and 2,203,230.32

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Solution

The fourth proportional to 5,046,439.67, 7,566,999.50 and 2,203,230.32 is: 3,303,684.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,046,439.67 : 7,566,999.50 = 2,203,230.32 : x
  2. Step 2: Convert to fraction form
    5,046,439.67/7,566,999.50 = 2,203,230.32/x
  3. Step 3: Cross multiply
    5,046,439.67x = 7,566,999.50 × 2,203,230.32
  4. Step 4: Simplify right side
    5,046,439.67x = 16,671,842,729,824.84
  5. Step 5: Solve for x
    x = 16,671,842,729,824.84/5,046,439.67
  6. Step 6: Final answer
    x = 3,303,684.15

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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.