Home / 9,956,627.91-14,936,098.25-3,477,697.92

Finding the Fourth Proportional to 9,956,627.91, 14,936,098.25 and 3,477,697.92

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Solution

The fourth proportional to 9,956,627.91, 14,936,098.25 and 3,477,697.92 is: 5,216,950.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,956,627.91 : 14,936,098.25 = 3,477,697.92 : x
  2. Step 2: Convert to fraction form
    9,956,627.91/14,936,098.25 = 3,477,697.92/x
  3. Step 3: Cross multiply
    9,956,627.91x = 14,936,098.25 × 3,477,697.92
  4. Step 4: Simplify right side
    9,956,627.91x = 51,943,237,816,940.64
  5. Step 5: Solve for x
    x = 51,943,237,816,940.64/9,956,627.91
  6. Step 6: Final answer
    x = 5,216,950.79

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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.