Home / 2,716,046.24-4,090,318.28-2,473,912.56

Finding the Fourth Proportional to 2,716,046.24, 4,090,318.28 and 2,473,912.56

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Solution

The fourth proportional to 2,716,046.24, 4,090,318.28 and 2,473,912.56 is: 3,725,669.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,046.24 : 4,090,318.28 = 2,473,912.56 : x
  2. Step 2: Convert to fraction form
    2,716,046.24/4,090,318.28 = 2,473,912.56/x
  3. Step 3: Cross multiply
    2,716,046.24x = 4,090,318.28 × 2,473,912.56
  4. Step 4: Simplify right side
    2,716,046.24x = 10,119,089,767,289.60
  5. Step 5: Solve for x
    x = 10,119,089,767,289.60/2,716,046.24
  6. Step 6: Final answer
    x = 3,725,669.18

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.