Home / 6,254,650.14-9,388,027.15-3,018,465.94

Finding the Fourth Proportional to 6,254,650.14, 9,388,027.15 and 3,018,465.94

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Solution

The fourth proportional to 6,254,650.14, 9,388,027.15 and 3,018,465.94 is: 4,530,619.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,650.14 : 9,388,027.15 = 3,018,465.94 : x
  2. Step 2: Convert to fraction form
    6,254,650.14/9,388,027.15 = 3,018,465.94/x
  3. Step 3: Cross multiply
    6,254,650.14x = 9,388,027.15 × 3,018,465.94
  4. Step 4: Simplify right side
    6,254,650.14x = 28,337,440,196,070.27
  5. Step 5: Solve for x
    x = 28,337,440,196,070.27/6,254,650.14
  6. Step 6: Final answer
    x = 4,530,619.55

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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.