Home / 6,356,937.81-9,535,192.83-2,762,705.17

Finding the Fourth Proportional to 6,356,937.81, 9,535,192.83 and 2,762,705.17

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Solution

The fourth proportional to 6,356,937.81, 9,535,192.83 and 2,762,705.17 is: 4,143,964.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,937.81 : 9,535,192.83 = 2,762,705.17 : x
  2. Step 2: Convert to fraction form
    6,356,937.81/9,535,192.83 = 2,762,705.17/x
  3. Step 3: Cross multiply
    6,356,937.81x = 9,535,192.83 × 2,762,705.17
  4. Step 4: Simplify right side
    6,356,937.81x = 26,342,926,540,306.92
  5. Step 5: Solve for x
    x = 26,342,926,540,306.92/6,356,937.81
  6. Step 6: Final answer
    x = 4,143,964.80

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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.