Home / 8,896,942.59-13,340,613.06-4,036,596.36

Finding the Fourth Proportional to 8,896,942.59, 13,340,613.06 and 4,036,596.36

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Solution

The fourth proportional to 8,896,942.59, 13,340,613.06 and 4,036,596.36 is: 6,052,716.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,896,942.59 : 13,340,613.06 = 4,036,596.36 : x
  2. Step 2: Convert to fraction form
    8,896,942.59/13,340,613.06 = 4,036,596.36/x
  3. Step 3: Cross multiply
    8,896,942.59x = 13,340,613.06 × 4,036,596.36
  4. Step 4: Simplify right side
    8,896,942.59x = 53,850,670,118,164.46
  5. Step 5: Solve for x
    x = 53,850,670,118,164.46/8,896,942.59
  6. Step 6: Final answer
    x = 6,052,716.38

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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.