Home / 5,844,485.10-8,768,110.05-1,855,397.10

Finding the Fourth Proportional to 5,844,485.10, 8,768,110.05 and 1,855,397.10

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Solution

The fourth proportional to 5,844,485.10, 8,768,110.05 and 1,855,397.10 is: 2,783,534.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844,485.10 : 8,768,110.05 = 1,855,397.10 : x
  2. Step 2: Convert to fraction form
    5,844,485.10/8,768,110.05 = 1,855,397.10/x
  3. Step 3: Cross multiply
    5,844,485.10x = 8,768,110.05 × 1,855,397.10
  4. Step 4: Simplify right side
    5,844,485.10x = 16,268,325,959,250.86
  5. Step 5: Solve for x
    x = 16,268,325,959,250.86/5,844,485.10
  6. Step 6: Final answer
    x = 2,783,534.51

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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.