Home / 6,007,918.36-9,030,773.24-5,219,023.72

Finding the Fourth Proportional to 6,007,918.36, 9,030,773.24 and 5,219,023.72

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Solution

The fourth proportional to 6,007,918.36, 9,030,773.24 and 5,219,023.72 is: 7,844,950.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,918.36 : 9,030,773.24 = 5,219,023.72 : x
  2. Step 2: Convert to fraction form
    6,007,918.36/9,030,773.24 = 5,219,023.72/x
  3. Step 3: Cross multiply
    6,007,918.36x = 9,030,773.24 × 5,219,023.72
  4. Step 4: Simplify right side
    6,007,918.36x = 47,131,819,749,501.25
  5. Step 5: Solve for x
    x = 47,131,819,749,501.25/6,007,918.36
  6. Step 6: Final answer
    x = 7,844,950.10

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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.