Home / 2,603,651.68-3,592,999.19-1,457,773.03

Finding the Fourth Proportional to 2,603,651.68, 3,592,999.19 and 1,457,773.03

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Solution

The fourth proportional to 2,603,651.68, 3,592,999.19 and 1,457,773.03 is: 2,011,704.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,603,651.68 : 3,592,999.19 = 1,457,773.03 : x
  2. Step 2: Convert to fraction form
    2,603,651.68/3,592,999.19 = 1,457,773.03/x
  3. Step 3: Cross multiply
    2,603,651.68x = 3,592,999.19 × 1,457,773.03
  4. Step 4: Simplify right side
    2,603,651.68x = 5,237,777,333,599.73
  5. Step 5: Solve for x
    x = 5,237,777,333,599.73/2,603,651.68
  6. Step 6: Final answer
    x = 2,011,704.32

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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.