Home / 2,717,696.03-4,077,058.39-896,165.60

Finding the Fourth Proportional to 2,717,696.03, 4,077,058.39 and 896,165.60

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Solution

The fourth proportional to 2,717,696.03, 4,077,058.39 and 896,165.60 is: 1,344,418.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,696.03 : 4,077,058.39 = 896,165.60 : x
  2. Step 2: Convert to fraction form
    2,717,696.03/4,077,058.39 = 896,165.60/x
  3. Step 3: Cross multiply
    2,717,696.03x = 4,077,058.39 × 896,165.60
  4. Step 4: Simplify right side
    2,717,696.03x = 3,653,719,455,683.68
  5. Step 5: Solve for x
    x = 3,653,719,455,683.68/2,717,696.03
  6. Step 6: Final answer
    x = 1,344,418.00

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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.