Home / 4,980,610.98-7,454,041.29-3,062,736.63

Finding the Fourth Proportional to 4,980,610.98, 7,454,041.29 and 3,062,736.63

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Solution

The fourth proportional to 4,980,610.98, 7,454,041.29 and 3,062,736.63 is: 4,583,727.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,980,610.98 : 7,454,041.29 = 3,062,736.63 : x
  2. Step 2: Convert to fraction form
    4,980,610.98/7,454,041.29 = 3,062,736.63/x
  3. Step 3: Cross multiply
    4,980,610.98x = 7,454,041.29 × 3,062,736.63
  4. Step 4: Simplify right side
    4,980,610.98x = 22,829,765,300,415.45
  5. Step 5: Solve for x
    x = 22,829,765,300,415.45/4,980,610.98
  6. Step 6: Final answer
    x = 4,583,727.86

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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.