Home / 4,097,500.52-6,144,807.74-1,364,305.77

Finding the Fourth Proportional to 4,097,500.52, 6,144,807.74 and 1,364,305.77

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Solution

The fourth proportional to 4,097,500.52, 6,144,807.74 and 1,364,305.77 is: 2,045,978.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,500.52 : 6,144,807.74 = 1,364,305.77 : x
  2. Step 2: Convert to fraction form
    4,097,500.52/6,144,807.74 = 1,364,305.77/x
  3. Step 3: Cross multiply
    4,097,500.52x = 6,144,807.74 × 1,364,305.77
  4. Step 4: Simplify right side
    4,097,500.52x = 8,383,396,648,401.13
  5. Step 5: Solve for x
    x = 8,383,396,648,401.13/4,097,500.52
  6. Step 6: Final answer
    x = 2,045,978.18

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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.