Home / 3,029,967.68-4,542,851.95-1,136,200.64

Finding the Fourth Proportional to 3,029,967.68, 4,542,851.95 and 1,136,200.64

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Solution

The fourth proportional to 3,029,967.68, 4,542,851.95 and 1,136,200.64 is: 1,703,513.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,967.68 : 4,542,851.95 = 1,136,200.64 : x
  2. Step 2: Convert to fraction form
    3,029,967.68/4,542,851.95 = 1,136,200.64/x
  3. Step 3: Cross multiply
    3,029,967.68x = 4,542,851.95 × 1,136,200.64
  4. Step 4: Simplify right side
    3,029,967.68x = 5,161,591,267,460.49
  5. Step 5: Solve for x
    x = 5,161,591,267,460.49/3,029,967.68
  6. Step 6: Final answer
    x = 1,703,513.64

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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.