Home / 6,012,109.64-9,018,087.66-1,463,166.44

Finding the Fourth Proportional to 6,012,109.64, 9,018,087.66 and 1,463,166.44

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Solution

The fourth proportional to 6,012,109.64, 9,018,087.66 and 1,463,166.44 is: 2,194,730.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012,109.64 : 9,018,087.66 = 1,463,166.44 : x
  2. Step 2: Convert to fraction form
    6,012,109.64/9,018,087.66 = 1,463,166.44/x
  3. Step 3: Cross multiply
    6,012,109.64x = 9,018,087.66 × 1,463,166.44
  4. Step 4: Simplify right side
    6,012,109.64x = 13,194,963,217,090.13
  5. Step 5: Solve for x
    x = 13,194,963,217,090.13/6,012,109.64
  6. Step 6: Final answer
    x = 2,194,730.97

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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.