Home / 3,666,908.75-5,060,261.97-2,035,335.67

Finding the Fourth Proportional to 3,666,908.75, 5,060,261.97 and 2,035,335.67

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Solution

The fourth proportional to 3,666,908.75, 5,060,261.97 and 2,035,335.67 is: 2,808,723.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,908.75 : 5,060,261.97 = 2,035,335.67 : x
  2. Step 2: Convert to fraction form
    3,666,908.75/5,060,261.97 = 2,035,335.67/x
  3. Step 3: Cross multiply
    3,666,908.75x = 5,060,261.97 × 2,035,335.67
  4. Step 4: Simplify right side
    3,666,908.75x = 10,299,331,674,434.81
  5. Step 5: Solve for x
    x = 10,299,331,674,434.81/3,666,908.75
  6. Step 6: Final answer
    x = 2,808,723.20

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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.