Home / 11,584,513.40-17,376,770.10-4,008,961.40

Finding the Fourth Proportional to 11,584,513.40, 17,376,770.10 and 4,008,961.40

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Solution

The fourth proportional to 11,584,513.40, 17,376,770.10 and 4,008,961.40 is: 6,013,442.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,584,513.40 : 17,376,770.10 = 4,008,961.40 : x
  2. Step 2: Convert to fraction form
    11,584,513.40/17,376,770.10 = 4,008,961.40/x
  3. Step 3: Cross multiply
    11,584,513.40x = 17,376,770.10 × 4,008,961.40
  4. Step 4: Simplify right side
    11,584,513.40x = 69,662,800,587,574.14
  5. Step 5: Solve for x
    x = 69,662,800,587,574.14/11,584,513.40
  6. Step 6: Final answer
    x = 6,013,442.10

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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.