Home / 1,797,811.20-2,697,105.60-599,529.60

Finding the Fourth Proportional to 1,797,811.20, 2,697,105.60 and 599,529.60

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Solution

The fourth proportional to 1,797,811.20, 2,697,105.60 and 599,529.60 is: 899,424.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,811.20 : 2,697,105.60 = 599,529.60 : x
  2. Step 2: Convert to fraction form
    1,797,811.20/2,697,105.60 = 599,529.60/x
  3. Step 3: Cross multiply
    1,797,811.20x = 2,697,105.60 × 599,529.60
  4. Step 4: Simplify right side
    1,797,811.20x = 1,616,994,641,525.76
  5. Step 5: Solve for x
    x = 1,616,994,641,525.76/1,797,811.20
  6. Step 6: Final answer
    x = 899,424.06

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Double scale
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1.5x scale

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.