Home / 10,705,169.31-14,773,096.23-5,810,391.14

Finding the Fourth Proportional to 10,705,169.31, 14,773,096.23 and 5,810,391.14

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Solution

The fourth proportional to 10,705,169.31, 14,773,096.23 and 5,810,391.14 is: 8,018,319.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,169.31 : 14,773,096.23 = 5,810,391.14 : x
  2. Step 2: Convert to fraction form
    10,705,169.31/14,773,096.23 = 5,810,391.14/x
  3. Step 3: Cross multiply
    10,705,169.31x = 14,773,096.23 × 5,810,391.14
  4. Step 4: Simplify right side
    10,705,169.31x = 85,837,467,371,293.92
  5. Step 5: Solve for x
    x = 85,837,467,371,293.92/10,705,169.31
  6. Step 6: Final answer
    x = 8,018,319.46

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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.