Home / 4,153,224.70-6,231,003.45-2,023,378.30

Finding the Fourth Proportional to 4,153,224.70, 6,231,003.45 and 2,023,378.30

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Solution

The fourth proportional to 4,153,224.70, 6,231,003.45 and 2,023,378.30 is: 3,035,635.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,224.70 : 6,231,003.45 = 2,023,378.30 : x
  2. Step 2: Convert to fraction form
    4,153,224.70/6,231,003.45 = 2,023,378.30/x
  3. Step 3: Cross multiply
    4,153,224.70x = 6,231,003.45 × 2,023,378.30
  4. Step 4: Simplify right side
    4,153,224.70x = 12,607,677,167,955.13
  5. Step 5: Solve for x
    x = 12,607,677,167,955.13/4,153,224.70
  6. Step 6: Final answer
    x = 3,035,635.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.