Home / 2,544,709.81-3,510,529.14-2,254,617.34

Finding the Fourth Proportional to 2,544,709.81, 3,510,529.14 and 2,254,617.34

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Solution

The fourth proportional to 2,544,709.81, 3,510,529.14 and 2,254,617.34 is: 3,110,334.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,709.81 : 3,510,529.14 = 2,254,617.34 : x
  2. Step 2: Convert to fraction form
    2,544,709.81/3,510,529.14 = 2,254,617.34/x
  3. Step 3: Cross multiply
    2,544,709.81x = 3,510,529.14 × 2,254,617.34
  4. Step 4: Simplify right side
    2,544,709.81x = 7,914,899,871,619.29
  5. Step 5: Solve for x
    x = 7,914,899,871,619.29/2,544,709.81
  6. Step 6: Final answer
    x = 3,110,334.95

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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.