Home / 2,457,268.24-3,685,653.24-659,918.16

Finding the Fourth Proportional to 2,457,268.24, 3,685,653.24 and 659,918.16

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Solution

The fourth proportional to 2,457,268.24, 3,685,653.24 and 659,918.16 is: 989,810.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,268.24 : 3,685,653.24 = 659,918.16 : x
  2. Step 2: Convert to fraction form
    2,457,268.24/3,685,653.24 = 659,918.16/x
  3. Step 3: Cross multiply
    2,457,268.24x = 3,685,653.24 × 659,918.16
  4. Step 4: Simplify right side
    2,457,268.24x = 2,432,229,515,885.34
  5. Step 5: Solve for x
    x = 2,432,229,515,885.34/2,457,268.24
  6. Step 6: Final answer
    x = 989,810.34

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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.