Home / 5,578,010.54-8,366,790.85-2,845,498.00

Finding the Fourth Proportional to 5,578,010.54, 8,366,790.85 and 2,845,498.00

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Solution

The fourth proportional to 5,578,010.54, 8,366,790.85 and 2,845,498.00 is: 4,268,132.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,578,010.54 : 8,366,790.85 = 2,845,498.00 : x
  2. Step 2: Convert to fraction form
    5,578,010.54/8,366,790.85 = 2,845,498.00/x
  3. Step 3: Cross multiply
    5,578,010.54x = 8,366,790.85 × 2,845,498.00
  4. Step 4: Simplify right side
    5,578,010.54x = 23,807,686,629,516.53
  5. Step 5: Solve for x
    x = 23,807,686,629,516.53/5,578,010.54
  6. Step 6: Final answer
    x = 4,268,132.24

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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.