Home / 4,046,039.43-6,069,933.95-2,152,505.67

Finding the Fourth Proportional to 4,046,039.43, 6,069,933.95 and 2,152,505.67

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Solution

The fourth proportional to 4,046,039.43, 6,069,933.95 and 2,152,505.67 is: 3,229,223.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,039.43 : 6,069,933.95 = 2,152,505.67 : x
  2. Step 2: Convert to fraction form
    4,046,039.43/6,069,933.95 = 2,152,505.67/x
  3. Step 3: Cross multiply
    4,046,039.43x = 6,069,933.95 × 2,152,505.67
  4. Step 4: Simplify right side
    4,046,039.43x = 13,065,567,233,137.97
  5. Step 5: Solve for x
    x = 13,065,567,233,137.97/4,046,039.43
  6. Step 6: Final answer
    x = 3,229,223.90

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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.