Home / 4,350,722.74-6,004,551-2,631,855.58

Finding the Fourth Proportional to 4,350,722.74, 6,004,551 and 2,631,855.58

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Solution

The fourth proportional to 4,350,722.74, 6,004,551 and 2,631,855.58 is: 3,632,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,722.74 : 6,004,551 = 2,631,855.58 : x
  2. Step 2: Convert to fraction form
    4,350,722.74/6,004,551 = 2,631,855.58/x
  3. Step 3: Cross multiply
    4,350,722.74x = 6,004,551 × 2,631,855.58
  4. Step 4: Simplify right side
    4,350,722.74x = 15,803,111,054,744.58
  5. Step 5: Solve for x
    x = 15,803,111,054,744.58/4,350,722.74
  6. Step 6: Final answer
    x = 3,632,295.60

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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.