Home / 4,373,755.33-6,559,885.25-1,178,134.15

Finding the Fourth Proportional to 4,373,755.33, 6,559,885.25 and 1,178,134.15

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Solution

The fourth proportional to 4,373,755.33, 6,559,885.25 and 1,178,134.15 is: 1,766,999.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,755.33 : 6,559,885.25 = 1,178,134.15 : x
  2. Step 2: Convert to fraction form
    4,373,755.33/6,559,885.25 = 1,178,134.15/x
  3. Step 3: Cross multiply
    4,373,755.33x = 6,559,885.25 × 1,178,134.15
  4. Step 4: Simplify right side
    4,373,755.33x = 7,728,424,833,106.29
  5. Step 5: Solve for x
    x = 7,728,424,833,106.29/4,373,755.33
  6. Step 6: Final answer
    x = 1,766,999.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.