Home / 10,741,731.53-14,823,915.98-7,607,610

Finding the Fourth Proportional to 10,741,731.53, 14,823,915.98 and 7,607,610

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Solution

The fourth proportional to 10,741,731.53, 14,823,915.98 and 7,607,610 is: 10,498,733.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,731.53 : 14,823,915.98 = 7,607,610 : x
  2. Step 2: Convert to fraction form
    10,741,731.53/14,823,915.98 = 7,607,610/x
  3. Step 3: Cross multiply
    10,741,731.53x = 14,823,915.98 × 7,607,610
  4. Step 4: Simplify right side
    10,741,731.53x = 112,774,571,410,569.75
  5. Step 5: Solve for x
    x = 112,774,571,410,569.75/10,741,731.53
  6. Step 6: Final answer
    x = 10,498,733.02

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