Home / 7,792,282.32-10,753,318.20-4,354,522.44

Finding the Fourth Proportional to 7,792,282.32, 10,753,318.20 and 4,354,522.44

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Solution

The fourth proportional to 7,792,282.32, 10,753,318.20 and 4,354,522.44 is: 6,009,223.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,792,282.32 : 10,753,318.20 = 4,354,522.44 : x
  2. Step 2: Convert to fraction form
    7,792,282.32/10,753,318.20 = 4,354,522.44/x
  3. Step 3: Cross multiply
    7,792,282.32x = 10,753,318.20 × 4,354,522.44
  4. Step 4: Simplify right side
    7,792,282.32x = 46,825,565,406,360.41
  5. Step 5: Solve for x
    x = 46,825,565,406,360.41/7,792,282.32
  6. Step 6: Final answer
    x = 6,009,223.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.