Home / 4,285,426.02-5,914,058.48-2,351,755.79

Finding the Fourth Proportional to 4,285,426.02, 5,914,058.48 and 2,351,755.79

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Solution

The fourth proportional to 4,285,426.02, 5,914,058.48 and 2,351,755.79 is: 3,245,516.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,285,426.02 : 5,914,058.48 = 2,351,755.79 : x
  2. Step 2: Convert to fraction form
    4,285,426.02/5,914,058.48 = 2,351,755.79/x
  3. Step 3: Cross multiply
    4,285,426.02x = 5,914,058.48 × 2,351,755.79
  4. Step 4: Simplify right side
    4,285,426.02x = 13,908,421,272,738.60
  5. Step 5: Solve for x
    x = 13,908,421,272,738.60/4,285,426.02
  6. Step 6: Final answer
    x = 3,245,516.60

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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.