Home / 3,536,914.80-5,301,559.07-1,711,424.07

Finding the Fourth Proportional to 3,536,914.80, 5,301,559.07 and 1,711,424.07

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Solution

The fourth proportional to 3,536,914.80, 5,301,559.07 and 1,711,424.07 is: 2,565,291.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,914.80 : 5,301,559.07 = 1,711,424.07 : x
  2. Step 2: Convert to fraction form
    3,536,914.80/5,301,559.07 = 1,711,424.07/x
  3. Step 3: Cross multiply
    3,536,914.80x = 5,301,559.07 × 1,711,424.07
  4. Step 4: Simplify right side
    3,536,914.80x = 9,073,215,792,367.70
  5. Step 5: Solve for x
    x = 9,073,215,792,367.70/3,536,914.80
  6. Step 6: Final answer
    x = 2,565,291.02

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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.