Home / 2,494,056.41-3,441,505.37-1,406,263.16

Finding the Fourth Proportional to 2,494,056.41, 3,441,505.37 and 1,406,263.16

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Solution

The fourth proportional to 2,494,056.41, 3,441,505.37 and 1,406,263.16 is: 1,940,478.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,056.41 : 3,441,505.37 = 1,406,263.16 : x
  2. Step 2: Convert to fraction form
    2,494,056.41/3,441,505.37 = 1,406,263.16/x
  3. Step 3: Cross multiply
    2,494,056.41x = 3,441,505.37 × 1,406,263.16
  4. Step 4: Simplify right side
    2,494,056.41x = 4,839,662,192,534.33
  5. Step 5: Solve for x
    x = 4,839,662,192,534.33/2,494,056.41
  6. Step 6: Final answer
    x = 1,940,478.24

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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.