Home / 4,706,398.36-7,058,667.99-1,293,804.43

Finding the Fourth Proportional to 4,706,398.36, 7,058,667.99 and 1,293,804.43

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Solution

The fourth proportional to 4,706,398.36, 7,058,667.99 and 1,293,804.43 is: 1,940,451.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706,398.36 : 7,058,667.99 = 1,293,804.43 : x
  2. Step 2: Convert to fraction form
    4,706,398.36/7,058,667.99 = 1,293,804.43/x
  3. Step 3: Cross multiply
    4,706,398.36x = 7,058,667.99 × 1,293,804.43
  4. Step 4: Simplify right side
    4,706,398.36x = 9,132,535,915,361.20
  5. Step 5: Solve for x
    x = 9,132,535,915,361.20/4,706,398.36
  6. Step 6: Final answer
    x = 1,940,451.11

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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.