Home / 2,455,281.09-3,676,633.19-2,049,464.27

Finding the Fourth Proportional to 2,455,281.09, 3,676,633.19 and 2,049,464.27

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Solution

The fourth proportional to 2,455,281.09, 3,676,633.19 and 2,049,464.27 is: 3,068,947.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,281.09 : 3,676,633.19 = 2,049,464.27 : x
  2. Step 2: Convert to fraction form
    2,455,281.09/3,676,633.19 = 2,049,464.27/x
  3. Step 3: Cross multiply
    2,455,281.09x = 3,676,633.19 × 2,049,464.27
  4. Step 4: Simplify right side
    2,455,281.09x = 7,535,128,356,801.12
  5. Step 5: Solve for x
    x = 7,535,128,356,801.12/2,455,281.09
  6. Step 6: Final answer
    x = 3,068,947.33

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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.