Home / 8,726,223.95-13,095,314.63-3,046,448.26

Finding the Fourth Proportional to 8,726,223.95, 13,095,314.63 and 3,046,448.26

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Solution

The fourth proportional to 8,726,223.95, 13,095,314.63 and 3,046,448.26 is: 4,571,759.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,726,223.95 : 13,095,314.63 = 3,046,448.26 : x
  2. Step 2: Convert to fraction form
    8,726,223.95/13,095,314.63 = 3,046,448.26/x
  3. Step 3: Cross multiply
    8,726,223.95x = 13,095,314.63 × 3,046,448.26
  4. Step 4: Simplify right side
    8,726,223.95x = 39,894,198,468,716.05
  5. Step 5: Solve for x
    x = 39,894,198,468,716.05/8,726,223.95
  6. Step 6: Final answer
    x = 4,571,759.64

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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.