Home / 9,632,735.11-14,420,759.10-6,429,917.35

Finding the Fourth Proportional to 9,632,735.11, 14,420,759.10 and 6,429,917.35

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Solution

The fourth proportional to 9,632,735.11, 14,420,759.10 and 6,429,917.35 is: 9,625,956.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,632,735.11 : 14,420,759.10 = 6,429,917.35 : x
  2. Step 2: Convert to fraction form
    9,632,735.11/14,420,759.10 = 6,429,917.35/x
  3. Step 3: Cross multiply
    9,632,735.11x = 14,420,759.10 × 6,429,917.35
  4. Step 4: Simplify right side
    9,632,735.11x = 92,724,289,137,260.38
  5. Step 5: Solve for x
    x = 92,724,289,137,260.38/9,632,735.11
  6. Step 6: Final answer
    x = 9,625,956.50

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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.