Home / 7,473,937.68-10,314,033.94-4,036,178.52

Finding the Fourth Proportional to 7,473,937.68, 10,314,033.94 and 4,036,178.52

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Solution

The fourth proportional to 7,473,937.68, 10,314,033.94 and 4,036,178.52 is: 5,569,926.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,473,937.68 : 10,314,033.94 = 4,036,178.52 : x
  2. Step 2: Convert to fraction form
    7,473,937.68/10,314,033.94 = 4,036,178.52/x
  3. Step 3: Cross multiply
    7,473,937.68x = 10,314,033.94 × 4,036,178.52
  4. Step 4: Simplify right side
    7,473,937.68x = 41,629,282,243,178.97
  5. Step 5: Solve for x
    x = 41,629,282,243,178.97/7,473,937.68
  6. Step 6: Final answer
    x = 5,569,926.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.