Home / 5,344,454.04-7,370,584.44-4,167,344.67

Finding the Fourth Proportional to 5,344,454.04, 7,370,584.44 and 4,167,344.67

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Solution

The fourth proportional to 5,344,454.04, 7,370,584.44 and 4,167,344.67 is: 5,747,222.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,454.04 : 7,370,584.44 = 4,167,344.67 : x
  2. Step 2: Convert to fraction form
    5,344,454.04/7,370,584.44 = 4,167,344.67/x
  3. Step 3: Cross multiply
    5,344,454.04x = 7,370,584.44 × 4,167,344.67
  4. Step 4: Simplify right side
    5,344,454.04x = 30,715,765,780,818.94
  5. Step 5: Solve for x
    x = 30,715,765,780,818.94/5,344,454.04
  6. Step 6: Final answer
    x = 5,747,222.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.