Home / 6,356,950.82-9,535,212.32-2,762,718.18

Finding the Fourth Proportional to 6,356,950.82, 9,535,212.32 and 2,762,718.18

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Solution

The fourth proportional to 6,356,950.82, 9,535,212.32 and 2,762,718.18 is: 4,143,984.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,950.82 : 9,535,212.32 = 2,762,718.18 : x
  2. Step 2: Convert to fraction form
    6,356,950.82/9,535,212.32 = 2,762,718.18/x
  3. Step 3: Cross multiply
    6,356,950.82x = 9,535,212.32 × 2,762,718.18
  4. Step 4: Simplify right side
    6,356,950.82x = 26,343,104,426,623.98
  5. Step 5: Solve for x
    x = 26,343,104,426,623.98/6,356,950.82
  6. Step 6: Final answer
    x = 4,143,984.31

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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.