Home / 5,028,088.30-6,938,919.26-2,852,723.14

Finding the Fourth Proportional to 5,028,088.30, 6,938,919.26 and 2,852,723.14

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Solution

The fourth proportional to 5,028,088.30, 6,938,919.26 and 2,852,723.14 is: 3,936,847.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,088.30 : 6,938,919.26 = 2,852,723.14 : x
  2. Step 2: Convert to fraction form
    5,028,088.30/6,938,919.26 = 2,852,723.14/x
  3. Step 3: Cross multiply
    5,028,088.30x = 6,938,919.26 × 2,852,723.14
  4. Step 4: Simplify right side
    5,028,088.30x = 19,794,815,539,593.68
  5. Step 5: Solve for x
    x = 19,794,815,539,593.68/5,028,088.30
  6. Step 6: Final answer
    x = 3,936,847.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.