Home / 4,389,839.56-6,584,095.08-1,195,217.56

Finding the Fourth Proportional to 4,389,839.56, 6,584,095.08 and 1,195,217.56

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Solution

The fourth proportional to 4,389,839.56, 6,584,095.08 and 1,195,217.56 is: 1,792,645.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,839.56 : 6,584,095.08 = 1,195,217.56 : x
  2. Step 2: Convert to fraction form
    4,389,839.56/6,584,095.08 = 1,195,217.56/x
  3. Step 3: Cross multiply
    4,389,839.56x = 6,584,095.08 × 1,195,217.56
  4. Step 4: Simplify right side
    4,389,839.56x = 7,869,426,056,325.61
  5. Step 5: Solve for x
    x = 7,869,426,056,325.61/4,389,839.56
  6. Step 6: Final answer
    x = 1,792,645.48

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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.