Home / 6,510,716.01-9,764,078.68-4,501,869.03

Finding the Fourth Proportional to 6,510,716.01, 9,764,078.68 and 4,501,869.03

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Solution

The fourth proportional to 6,510,716.01, 9,764,078.68 and 4,501,869.03 is: 6,751,423.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510,716.01 : 9,764,078.68 = 4,501,869.03 : x
  2. Step 2: Convert to fraction form
    6,510,716.01/9,764,078.68 = 4,501,869.03/x
  3. Step 3: Cross multiply
    6,510,716.01x = 9,764,078.68 × 4,501,869.03
  4. Step 4: Simplify right side
    6,510,716.01x = 43,956,603,421,602.62
  5. Step 5: Solve for x
    x = 43,956,603,421,602.62/6,510,716.01
  6. Step 6: Final answer
    x = 6,751,423.86

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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.