Home / 4,153,188.88-5,731,389.87-2,317,627.84

Finding the Fourth Proportional to 4,153,188.88, 5,731,389.87 and 2,317,627.84

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Solution

The fourth proportional to 4,153,188.88, 5,731,389.87 and 2,317,627.84 is: 3,198,320.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,188.88 : 5,731,389.87 = 2,317,627.84 : x
  2. Step 2: Convert to fraction form
    4,153,188.88/5,731,389.87 = 2,317,627.84/x
  3. Step 3: Cross multiply
    4,153,188.88x = 5,731,389.87 × 2,317,627.84
  4. Step 4: Simplify right side
    4,153,188.88x = 13,283,228,724,605.98
  5. Step 5: Solve for x
    x = 13,283,228,724,605.98/4,153,188.88
  6. Step 6: Final answer
    x = 3,198,320.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.