Home / 2,719,468.16-3,752,867.99-1,495,866.78

Finding the Fourth Proportional to 2,719,468.16, 3,752,867.99 and 1,495,866.78

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Solution

The fourth proportional to 2,719,468.16, 3,752,867.99 and 1,495,866.78 is: 2,064,297.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,468.16 : 3,752,867.99 = 1,495,866.78 : x
  2. Step 2: Convert to fraction form
    2,719,468.16/3,752,867.99 = 1,495,866.78/x
  3. Step 3: Cross multiply
    2,719,468.16x = 3,752,867.99 × 1,495,866.78
  4. Step 4: Simplify right side
    2,719,468.16x = 5,613,790,555,966.37
  5. Step 5: Solve for x
    x = 5,613,790,555,966.37/2,719,468.16
  6. Step 6: Final answer
    x = 2,064,297.22

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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.