Home / 10,560,046.41-14,572,870.11-5,731,150.41

Finding the Fourth Proportional to 10,560,046.41, 14,572,870.11 and 5,731,150.41

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Solution

The fourth proportional to 10,560,046.41, 14,572,870.11 and 5,731,150.41 is: 7,908,990.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560,046.41 : 14,572,870.11 = 5,731,150.41 : x
  2. Step 2: Convert to fraction form
    10,560,046.41/14,572,870.11 = 5,731,150.41/x
  3. Step 3: Cross multiply
    10,560,046.41x = 14,572,870.11 × 5,731,150.41
  4. Step 4: Simplify right side
    10,560,046.41x = 83,519,310,505,803.25
  5. Step 5: Solve for x
    x = 83,519,310,505,803.25/10,560,046.41
  6. Step 6: Final answer
    x = 7,908,990.86

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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.