Home / 4,116,412.43-6,174,058.11-1,083,524.32

Finding the Fourth Proportional to 4,116,412.43, 6,174,058.11 and 1,083,524.32

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Solution

The fourth proportional to 4,116,412.43, 6,174,058.11 and 1,083,524.32 is: 1,625,138.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,412.43 : 6,174,058.11 = 1,083,524.32 : x
  2. Step 2: Convert to fraction form
    4,116,412.43/6,174,058.11 = 1,083,524.32/x
  3. Step 3: Cross multiply
    4,116,412.43x = 6,174,058.11 × 1,083,524.32
  4. Step 4: Simplify right side
    4,116,412.43x = 6,689,742,115,278.24
  5. Step 5: Solve for x
    x = 6,689,742,115,278.24/4,116,412.43
  6. Step 6: Final answer
    x = 1,625,138.94

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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.