Home / 4,060,849.19-5,603,972.81-2,429,324.51

Finding the Fourth Proportional to 4,060,849.19, 5,603,972.81 and 2,429,324.51

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Solution

The fourth proportional to 4,060,849.19, 5,603,972.81 and 2,429,324.51 is: 3,352,468.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,849.19 : 5,603,972.81 = 2,429,324.51 : x
  2. Step 2: Convert to fraction form
    4,060,849.19/5,603,972.81 = 2,429,324.51/x
  3. Step 3: Cross multiply
    4,060,849.19x = 5,603,972.81 × 2,429,324.51
  4. Step 4: Simplify right side
    4,060,849.19x = 13,613,868,460,540.09
  5. Step 5: Solve for x
    x = 13,613,868,460,540.09/4,060,849.19
  6. Step 6: Final answer
    x = 3,352,468.37

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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.