Home / 4,934,994.52-7,399,320.42-2,058,345.94

Finding the Fourth Proportional to 4,934,994.52, 7,399,320.42 and 2,058,345.94

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Solution

The fourth proportional to 4,934,994.52, 7,399,320.42 and 2,058,345.94 is: 3,086,196.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934,994.52 : 7,399,320.42 = 2,058,345.94 : x
  2. Step 2: Convert to fraction form
    4,934,994.52/7,399,320.42 = 2,058,345.94/x
  3. Step 3: Cross multiply
    4,934,994.52x = 7,399,320.42 × 2,058,345.94
  4. Step 4: Simplify right side
    4,934,994.52x = 15,230,361,145,266.09
  5. Step 5: Solve for x
    x = 15,230,361,145,266.09/4,934,994.52
  6. Step 6: Final answer
    x = 3,086,196.16

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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.