Home / 6,104,942-9,157,587.96-1,617,218

Finding the Fourth Proportional to 6,104,942, 9,157,587.96 and 1,617,218

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Solution

The fourth proportional to 6,104,942, 9,157,587.96 and 1,617,218 is: 2,425,873.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,942 : 9,157,587.96 = 1,617,218 : x
  2. Step 2: Convert to fraction form
    6,104,942/9,157,587.96 = 1,617,218/x
  3. Step 3: Cross multiply
    6,104,942x = 9,157,587.96 × 1,617,218
  4. Step 4: Simplify right side
    6,104,942x = 14,809,816,085,495.28
  5. Step 5: Solve for x
    x = 14,809,816,085,495.28/6,104,942
  6. Step 6: Final answer
    x = 2,425,873.35

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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.