Home / 9,883,364.89-14,829,289.14-3,822,349.42

Finding the Fourth Proportional to 9,883,364.89, 14,829,289.14 and 3,822,349.42

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Solution

The fourth proportional to 9,883,364.89, 14,829,289.14 and 3,822,349.42 is: 5,735,164.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,883,364.89 : 14,829,289.14 = 3,822,349.42 : x
  2. Step 2: Convert to fraction form
    9,883,364.89/14,829,289.14 = 3,822,349.42/x
  3. Step 3: Cross multiply
    9,883,364.89x = 14,829,289.14 × 3,822,349.42
  4. Step 4: Simplify right side
    9,883,364.89x = 56,682,724,743,291.30
  5. Step 5: Solve for x
    x = 56,682,724,743,291.30/9,883,364.89
  6. Step 6: Final answer
    x = 5,735,164.63

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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.