Home / 3,866,507.06-5,802,154.11-2,248,037.06

Finding the Fourth Proportional to 3,866,507.06, 5,802,154.11 and 2,248,037.06

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Solution

The fourth proportional to 3,866,507.06, 5,802,154.11 and 2,248,037.06 is: 3,373,447.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,507.06 : 5,802,154.11 = 2,248,037.06 : x
  2. Step 2: Convert to fraction form
    3,866,507.06/5,802,154.11 = 2,248,037.06/x
  3. Step 3: Cross multiply
    3,866,507.06x = 5,802,154.11 × 2,248,037.06
  4. Step 4: Simplify right side
    3,866,507.06x = 13,043,457,467,111.32
  5. Step 5: Solve for x
    x = 13,043,457,467,111.32/3,866,507.06
  6. Step 6: Final answer
    x = 3,373,447.21

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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.