Home / 6,013,204.70-9,009,309.45-5,173,396.70

Finding the Fourth Proportional to 6,013,204.70, 9,009,309.45 and 5,173,396.70

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Solution

The fourth proportional to 6,013,204.70, 9,009,309.45 and 5,173,396.70 is: 7,751,063.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,204.70 : 9,009,309.45 = 5,173,396.70 : x
  2. Step 2: Convert to fraction form
    6,013,204.70/9,009,309.45 = 5,173,396.70/x
  3. Step 3: Cross multiply
    6,013,204.70x = 9,009,309.45 × 5,173,396.70
  4. Step 4: Simplify right side
    6,013,204.70x = 46,608,731,777,908.81
  5. Step 5: Solve for x
    x = 46,608,731,777,908.81/6,013,204.70
  6. Step 6: Final answer
    x = 7,751,063.55

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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.