Home / 2,883,685.68-4,325,824.26-1,088,080.02

Finding the Fourth Proportional to 2,883,685.68, 4,325,824.26 and 1,088,080.02

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Solution

The fourth proportional to 2,883,685.68, 4,325,824.26 and 1,088,080.02 is: 1,632,231.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,685.68 : 4,325,824.26 = 1,088,080.02 : x
  2. Step 2: Convert to fraction form
    2,883,685.68/4,325,824.26 = 1,088,080.02/x
  3. Step 3: Cross multiply
    2,883,685.68x = 4,325,824.26 × 1,088,080.02
  4. Step 4: Simplify right side
    2,883,685.68x = 4,706,842,947,337.29
  5. Step 5: Solve for x
    x = 4,706,842,947,337.29/2,883,685.68
  6. Step 6: Final answer
    x = 1,632,231.62

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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.