Home / 10,214,737.56-14,096,245.29-5,631,058.94

Finding the Fourth Proportional to 10,214,737.56, 14,096,245.29 and 5,631,058.94

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Solution

The fourth proportional to 10,214,737.56, 14,096,245.29 and 5,631,058.94 is: 7,770,810.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,214,737.56 : 14,096,245.29 = 5,631,058.94 : x
  2. Step 2: Convert to fraction form
    10,214,737.56/14,096,245.29 = 5,631,058.94/x
  3. Step 3: Cross multiply
    10,214,737.56x = 14,096,245.29 × 5,631,058.94
  4. Step 4: Simplify right side
    10,214,737.56x = 79,376,787,990,206.16
  5. Step 5: Solve for x
    x = 79,376,787,990,206.16/10,214,737.56
  6. Step 6: Final answer
    x = 7,770,810.31

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Why These Related Problems?

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