Home / 2,068,777.47-3,103,135.06-930,736.01

Finding the Fourth Proportional to 2,068,777.47, 3,103,135.06 and 930,736.01

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Solution

The fourth proportional to 2,068,777.47, 3,103,135.06 and 930,736.01 is: 1,396,090.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,777.47 : 3,103,135.06 = 930,736.01 : x
  2. Step 2: Convert to fraction form
    2,068,777.47/3,103,135.06 = 930,736.01/x
  3. Step 3: Cross multiply
    2,068,777.47x = 3,103,135.06 × 930,736.01
  4. Step 4: Simplify right side
    2,068,777.47x = 2,888,199,541,520.01
  5. Step 5: Solve for x
    x = 2,888,199,541,520.01/2,068,777.47
  6. Step 6: Final answer
    x = 1,396,090.00

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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.