Home / 9,222,664.32-13,834,036.98-3,831,310.26

Finding the Fourth Proportional to 9,222,664.32, 13,834,036.98 and 3,831,310.26

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Solution

The fourth proportional to 9,222,664.32, 13,834,036.98 and 3,831,310.26 is: 5,746,982.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,664.32 : 13,834,036.98 = 3,831,310.26 : x
  2. Step 2: Convert to fraction form
    9,222,664.32/13,834,036.98 = 3,831,310.26/x
  3. Step 3: Cross multiply
    9,222,664.32x = 13,834,036.98 × 3,831,310.26
  4. Step 4: Simplify right side
    9,222,664.32x = 53,002,487,818,693.41
  5. Step 5: Solve for x
    x = 53,002,487,818,693.41/9,222,664.32
  6. Step 6: Final answer
    x = 5,746,982.21

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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.