Home / 2,375,860.86-3,281,394.27-1,610,585.82

Finding the Fourth Proportional to 2,375,860.86, 3,281,394.27 and 1,610,585.82

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Solution

The fourth proportional to 2,375,860.86, 3,281,394.27 and 1,610,585.82 is: 2,224,443.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,860.86 : 3,281,394.27 = 1,610,585.82 : x
  2. Step 2: Convert to fraction form
    2,375,860.86/3,281,394.27 = 1,610,585.82/x
  3. Step 3: Cross multiply
    2,375,860.86x = 3,281,394.27 × 1,610,585.82
  4. Step 4: Simplify right side
    2,375,860.86x = 5,284,967,081,091.25
  5. Step 5: Solve for x
    x = 5,284,967,081,091.25/2,375,860.86
  6. Step 6: Final answer
    x = 2,224,443.01

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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.