Home / 10,705,049.79-14,773,188.96-6,058,834.49

Finding the Fourth Proportional to 10,705,049.79, 14,773,188.96 and 6,058,834.49

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Solution

The fourth proportional to 10,705,049.79, 14,773,188.96 and 6,058,834.49 is: 8,361,316.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,049.79 : 14,773,188.96 = 6,058,834.49 : x
  2. Step 2: Convert to fraction form
    10,705,049.79/14,773,188.96 = 6,058,834.49/x
  3. Step 3: Cross multiply
    10,705,049.79x = 14,773,188.96 × 6,058,834.49
  4. Step 4: Simplify right side
    10,705,049.79x = 89,508,306,724,269.30
  5. Step 5: Solve for x
    x = 89,508,306,724,269.30/10,705,049.79
  6. Step 6: Final answer
    x = 8,361,316.25

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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.