Home / 9,317,787.88-13,980,044.88-3,253,413.04

Finding the Fourth Proportional to 9,317,787.88, 13,980,044.88 and 3,253,413.04

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Solution

The fourth proportional to 9,317,787.88, 13,980,044.88 and 3,253,413.04 is: 4,881,293.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,317,787.88 : 13,980,044.88 = 3,253,413.04 : x
  2. Step 2: Convert to fraction form
    9,317,787.88/13,980,044.88 = 3,253,413.04/x
  3. Step 3: Cross multiply
    9,317,787.88x = 13,980,044.88 × 3,253,413.04
  4. Step 4: Simplify right side
    9,317,787.88x = 45,482,860,312,377.24
  5. Step 5: Solve for x
    x = 45,482,860,312,377.24/9,317,787.88
  6. Step 6: Final answer
    x = 4,881,293.81

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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.