Home / 6,814,319.54-10,219,267.58-2,264,146.38

Finding the Fourth Proportional to 6,814,319.54, 10,219,267.58 and 2,264,146.38

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Solution

The fourth proportional to 6,814,319.54, 10,219,267.58 and 2,264,146.38 is: 3,395,484.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,319.54 : 10,219,267.58 = 2,264,146.38 : x
  2. Step 2: Convert to fraction form
    6,814,319.54/10,219,267.58 = 2,264,146.38/x
  3. Step 3: Cross multiply
    6,814,319.54x = 10,219,267.58 × 2,264,146.38
  4. Step 4: Simplify right side
    6,814,319.54x = 23,137,917,686,187.62
  5. Step 5: Solve for x
    x = 23,137,917,686,187.62/6,814,319.54
  6. Step 6: Final answer
    x = 3,395,484.69

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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.