Home / 5,824,914.70-8,038,419.60-3,246,758.96

Finding the Fourth Proportional to 5,824,914.70, 8,038,419.60 and 3,246,758.96

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Solution

The fourth proportional to 5,824,914.70, 8,038,419.60 and 3,246,758.96 is: 4,480,548.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,914.70 : 8,038,419.60 = 3,246,758.96 : x
  2. Step 2: Convert to fraction form
    5,824,914.70/8,038,419.60 = 3,246,758.96/x
  3. Step 3: Cross multiply
    5,824,914.70x = 8,038,419.60 × 3,246,758.96
  4. Step 4: Simplify right side
    5,824,914.70x = 26,098,810,860,539.61
  5. Step 5: Solve for x
    x = 26,098,810,860,539.61/5,824,914.70
  6. Step 6: Final answer
    x = 4,480,548.16

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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.