Home / 10,705,575.56-14,773,706.24-5,810,796.35

Finding the Fourth Proportional to 10,705,575.56, 14,773,706.24 and 5,810,796.35

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Solution

The fourth proportional to 10,705,575.56, 14,773,706.24 and 5,810,796.35 is: 8,018,905.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,575.56 : 14,773,706.24 = 5,810,796.35 : x
  2. Step 2: Convert to fraction form
    10,705,575.56/14,773,706.24 = 5,810,796.35/x
  3. Step 3: Cross multiply
    10,705,575.56x = 14,773,706.24 × 5,810,796.35
  4. Step 4: Simplify right side
    10,705,575.56x = 85,846,998,236,022.67
  5. Step 5: Solve for x
    x = 85,846,998,236,022.67/10,705,575.56
  6. Step 6: Final answer
    x = 8,018,905.45

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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.