Home / 3,555,620.29-4,906,769.01-1,924,027.67

Finding the Fourth Proportional to 3,555,620.29, 4,906,769.01 and 1,924,027.67

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Solution

The fourth proportional to 3,555,620.29, 4,906,769.01 and 1,924,027.67 is: 2,655,165.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,620.29 : 4,906,769.01 = 1,924,027.67 : x
  2. Step 2: Convert to fraction form
    3,555,620.29/4,906,769.01 = 1,924,027.67/x
  3. Step 3: Cross multiply
    3,555,620.29x = 4,906,769.01 × 1,924,027.67
  4. Step 4: Simplify right side
    3,555,620.29x = 9,440,759,311,384.52
  5. Step 5: Solve for x
    x = 9,440,759,311,384.52/3,555,620.29
  6. Step 6: Final answer
    x = 2,655,165.22

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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.