Home / 5,264,086.32-7,264,090.94-3,058,753.59

Finding the Fourth Proportional to 5,264,086.32, 7,264,090.94 and 3,058,753.59

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Solution

The fourth proportional to 5,264,086.32, 7,264,090.94 and 3,058,753.59 is: 4,220,877.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,086.32 : 7,264,090.94 = 3,058,753.59 : x
  2. Step 2: Convert to fraction form
    5,264,086.32/7,264,090.94 = 3,058,753.59/x
  3. Step 3: Cross multiply
    5,264,086.32x = 7,264,090.94 × 3,058,753.59
  4. Step 4: Simplify right side
    5,264,086.32x = 22,219,064,225,517.70
  5. Step 5: Solve for x
    x = 22,219,064,225,517.70/5,264,086.32
  6. Step 6: Final answer
    x = 4,220,877.64

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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.