Home / 9,023,732.39-13,536,413.24-2,546,878.43

Finding the Fourth Proportional to 9,023,732.39, 13,536,413.24 and 2,546,878.43

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Solution

The fourth proportional to 9,023,732.39, 13,536,413.24 and 2,546,878.43 is: 3,820,547.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,732.39 : 13,536,413.24 = 2,546,878.43 : x
  2. Step 2: Convert to fraction form
    9,023,732.39/13,536,413.24 = 2,546,878.43/x
  3. Step 3: Cross multiply
    9,023,732.39x = 13,536,413.24 × 2,546,878.43
  4. Step 4: Simplify right side
    9,023,732.39x = 34,475,598,820,105.95
  5. Step 5: Solve for x
    x = 34,475,598,820,105.95/9,023,732.39
  6. Step 6: Final answer
    x = 3,820,547.57

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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.