Home / 4,183,322.18-6,275,010.95-1,151,008.41

Finding the Fourth Proportional to 4,183,322.18, 6,275,010.95 and 1,151,008.41

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Solution

The fourth proportional to 4,183,322.18, 6,275,010.95 and 1,151,008.41 is: 1,726,520.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,322.18 : 6,275,010.95 = 1,151,008.41 : x
  2. Step 2: Convert to fraction form
    4,183,322.18/6,275,010.95 = 1,151,008.41/x
  3. Step 3: Cross multiply
    4,183,322.18x = 6,275,010.95 × 1,151,008.41
  4. Step 4: Simplify right side
    4,183,322.18x = 7,222,590,342,202.00
  5. Step 5: Solve for x
    x = 7,222,590,342,202.00/4,183,322.18
  6. Step 6: Final answer
    x = 1,726,520.22

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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.