Home / 5,923,529.39-8,885,626.46-1,663,365.47

Finding the Fourth Proportional to 5,923,529.39, 8,885,626.46 and 1,663,365.47

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Solution

The fourth proportional to 5,923,529.39, 8,885,626.46 and 1,663,365.47 is: 2,495,141.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,529.39 : 8,885,626.46 = 1,663,365.47 : x
  2. Step 2: Convert to fraction form
    5,923,529.39/8,885,626.46 = 1,663,365.47/x
  3. Step 3: Cross multiply
    5,923,529.39x = 8,885,626.46 × 1,663,365.47
  4. Step 4: Simplify right side
    5,923,529.39x = 14,780,044,274,355.96
  5. Step 5: Solve for x
    x = 14,780,044,274,355.96/5,923,529.39
  6. Step 6: Final answer
    x = 2,495,141.54

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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.