Home / 4,616,565.27-6,371,189.91-2,551,536.39

Finding the Fourth Proportional to 4,616,565.27, 6,371,189.91 and 2,551,536.39

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Solution

The fourth proportional to 4,616,565.27, 6,371,189.91 and 2,551,536.39 is: 3,521,302.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,565.27 : 6,371,189.91 = 2,551,536.39 : x
  2. Step 2: Convert to fraction form
    4,616,565.27/6,371,189.91 = 2,551,536.39/x
  3. Step 3: Cross multiply
    4,616,565.27x = 6,371,189.91 × 2,551,536.39
  4. Step 4: Simplify right side
    4,616,565.27x = 16,256,322,890,208.14
  5. Step 5: Solve for x
    x = 16,256,322,890,208.14/4,616,565.27
  6. Step 6: Final answer
    x = 3,521,302.51

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Why These Related Problems?

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