Home / 10,773,174.18-14,863,096.01-8,293,153.24

Finding the Fourth Proportional to 10,773,174.18, 14,863,096.01 and 8,293,153.24

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Solution

The fourth proportional to 10,773,174.18, 14,863,096.01 and 8,293,153.24 is: 11,441,561.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,773,174.18 : 14,863,096.01 = 8,293,153.24 : x
  2. Step 2: Convert to fraction form
    10,773,174.18/14,863,096.01 = 8,293,153.24/x
  3. Step 3: Cross multiply
    10,773,174.18x = 14,863,096.01 × 8,293,153.24
  4. Step 4: Simplify right side
    10,773,174.18x = 123,261,932,871,074.31
  5. Step 5: Solve for x
    x = 123,261,932,871,074.31/10,773,174.18
  6. Step 6: Final answer
    x = 11,441,561.30

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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.