Home / 2,052,314.10-2,832,174.45-1,134,600.30

Finding the Fourth Proportional to 2,052,314.10, 2,832,174.45 and 1,134,600.30

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Solution

The fourth proportional to 2,052,314.10, 2,832,174.45 and 1,134,600.30 is: 1,565,737.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,314.10 : 2,832,174.45 = 1,134,600.30 : x
  2. Step 2: Convert to fraction form
    2,052,314.10/2,832,174.45 = 1,134,600.30/x
  3. Step 3: Cross multiply
    2,052,314.10x = 2,832,174.45 × 1,134,600.30
  4. Step 4: Simplify right side
    2,052,314.10x = 3,213,385,980,622.34
  5. Step 5: Solve for x
    x = 3,213,385,980,622.34/2,052,314.10
  6. Step 6: Final answer
    x = 1,565,737.91

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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.