Home / 3,359,869.04-5,039,823-835,524.56

Finding the Fourth Proportional to 3,359,869.04, 5,039,823 and 835,524.56

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Solution

The fourth proportional to 3,359,869.04, 5,039,823 and 835,524.56 is: 1,253,291.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,869.04 : 5,039,823 = 835,524.56 : x
  2. Step 2: Convert to fraction form
    3,359,869.04/5,039,823 = 835,524.56/x
  3. Step 3: Cross multiply
    3,359,869.04x = 5,039,823 × 835,524.56
  4. Step 4: Simplify right side
    3,359,869.04x = 4,210,895,894,552.88
  5. Step 5: Solve for x
    x = 4,210,895,894,552.88/3,359,869.04
  6. Step 6: Final answer
    x = 1,253,291.67

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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.