Home / 3,246,994.68-4,865,832.36-1,824,055.80

Finding the Fourth Proportional to 3,246,994.68, 4,865,832.36 and 1,824,055.80

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Solution

The fourth proportional to 3,246,994.68, 4,865,832.36 and 1,824,055.80 is: 2,733,466.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,246,994.68 : 4,865,832.36 = 1,824,055.80 : x
  2. Step 2: Convert to fraction form
    3,246,994.68/4,865,832.36 = 1,824,055.80/x
  3. Step 3: Cross multiply
    3,246,994.68x = 4,865,832.36 × 1,824,055.80
  4. Step 4: Simplify right side
    3,246,994.68x = 8,875,549,738,085.69
  5. Step 5: Solve for x
    x = 8,875,549,738,085.69/3,246,994.68
  6. Step 6: Final answer
    x = 2,733,466.05

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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.