Home / 2,613,488.70-3,606,656.94-1,452,009.90

Finding the Fourth Proportional to 2,613,488.70, 3,606,656.94 and 1,452,009.90

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Solution

The fourth proportional to 2,613,488.70, 3,606,656.94 and 1,452,009.90 is: 2,003,797.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,613,488.70 : 3,606,656.94 = 1,452,009.90 : x
  2. Step 2: Convert to fraction form
    2,613,488.70/3,606,656.94 = 1,452,009.90/x
  3. Step 3: Cross multiply
    2,613,488.70x = 3,606,656.94 × 1,452,009.90
  4. Step 4: Simplify right side
    2,613,488.70x = 5,236,901,582,783.71
  5. Step 5: Solve for x
    x = 5,236,901,582,783.71/2,613,488.70
  6. Step 6: Final answer
    x = 2,003,797.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.