Home / 1,799,230.60-2,697,533.70-733,724.20

Finding the Fourth Proportional to 1,799,230.60, 2,697,533.70 and 733,724.20

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Solution

The fourth proportional to 1,799,230.60, 2,697,533.70 and 733,724.20 is: 1,100,051.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,230.60 : 2,697,533.70 = 733,724.20 : x
  2. Step 2: Convert to fraction form
    1,799,230.60/2,697,533.70 = 733,724.20/x
  3. Step 3: Cross multiply
    1,799,230.60x = 2,697,533.70 × 733,724.20
  4. Step 4: Simplify right side
    1,799,230.60x = 1,979,245,756,005.54
  5. Step 5: Solve for x
    x = 1,979,245,756,005.54/1,799,230.60
  6. Step 6: Final answer
    x = 1,100,051.19

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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.