Home / 2,702,199.60-3,729,007.80-1,494,984.24

Finding the Fourth Proportional to 2,702,199.60, 3,729,007.80 and 1,494,984.24

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Solution

The fourth proportional to 2,702,199.60, 3,729,007.80 and 1,494,984.24 is: 2,063,062.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,199.60 : 3,729,007.80 = 1,494,984.24 : x
  2. Step 2: Convert to fraction form
    2,702,199.60/3,729,007.80 = 1,494,984.24/x
  3. Step 3: Cross multiply
    2,702,199.60x = 3,729,007.80 × 1,494,984.24
  4. Step 4: Simplify right side
    2,702,199.60x = 5,574,807,891,837.07
  5. Step 5: Solve for x
    x = 5,574,807,891,837.07/2,702,199.60
  6. Step 6: Final answer
    x = 2,063,062.96

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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.