Home / 5,897,392.53-8,135,280.32-4,058,658.56

Finding the Fourth Proportional to 5,897,392.53, 8,135,280.32 and 4,058,658.56

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Solution

The fourth proportional to 5,897,392.53, 8,135,280.32 and 4,058,658.56 is: 5,598,800.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,392.53 : 8,135,280.32 = 4,058,658.56 : x
  2. Step 2: Convert to fraction form
    5,897,392.53/8,135,280.32 = 4,058,658.56/x
  3. Step 3: Cross multiply
    5,897,392.53x = 8,135,280.32 × 4,058,658.56
  4. Step 4: Simplify right side
    5,897,392.53x = 33,018,325,047,797.85
  5. Step 5: Solve for x
    x = 33,018,325,047,797.85/5,897,392.53
  6. Step 6: Final answer
    x = 5,598,800.64

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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.