Home / 9,461,099.91-14,200,622.07-5,855,961.63

Finding the Fourth Proportional to 9,461,099.91, 14,200,622.07 and 5,855,961.63

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Solution

The fourth proportional to 9,461,099.91, 14,200,622.07 and 5,855,961.63 is: 8,789,495.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,099.91 : 14,200,622.07 = 5,855,961.63 : x
  2. Step 2: Convert to fraction form
    9,461,099.91/14,200,622.07 = 5,855,961.63/x
  3. Step 3: Cross multiply
    9,461,099.91x = 14,200,622.07 × 5,855,961.63
  4. Step 4: Simplify right side
    9,461,099.91x = 83,158,297,964,051.17
  5. Step 5: Solve for x
    x = 83,158,297,964,051.17/9,461,099.91
  6. Step 6: Final answer
    x = 8,789,495.80

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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.