Home / 6,106,765.03-9,160,442.12-2,007,995.38

Finding the Fourth Proportional to 6,106,765.03, 9,160,442.12 and 2,007,995.38

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Solution

The fourth proportional to 6,106,765.03, 9,160,442.12 and 2,007,995.38 is: 3,012,089.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,106,765.03 : 9,160,442.12 = 2,007,995.38 : x
  2. Step 2: Convert to fraction form
    6,106,765.03/9,160,442.12 = 2,007,995.38/x
  3. Step 3: Cross multiply
    6,106,765.03x = 9,160,442.12 × 2,007,995.38
  4. Step 4: Simplify right side
    6,106,765.03x = 18,394,125,455,717.40
  5. Step 5: Solve for x
    x = 18,394,125,455,717.40/6,106,765.03
  6. Step 6: Final answer
    x = 3,012,089.93

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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.