Home / 1,444,332.84-1,993,200.30-799,751.80

Finding the Fourth Proportional to 1,444,332.84, 1,993,200.30 and 799,751.80

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Solution

The fourth proportional to 1,444,332.84, 1,993,200.30 and 799,751.80 is: 1,103,669.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,332.84 : 1,993,200.30 = 799,751.80 : x
  2. Step 2: Convert to fraction form
    1,444,332.84/1,993,200.30 = 799,751.80/x
  3. Step 3: Cross multiply
    1,444,332.84x = 1,993,200.30 × 799,751.80
  4. Step 4: Simplify right side
    1,444,332.84x = 1,594,065,527,685.54
  5. Step 5: Solve for x
    x = 1,594,065,527,685.54/1,444,332.84
  6. Step 6: Final answer
    x = 1,103,669.10

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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.