Home / 9,080,706.55-13,591,313.88-4,975,767.70

Finding the Fourth Proportional to 9,080,706.55, 13,591,313.88 and 4,975,767.70

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Solution

The fourth proportional to 9,080,706.55, 13,591,313.88 and 4,975,767.70 is: 7,447,352.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,706.55 : 13,591,313.88 = 4,975,767.70 : x
  2. Step 2: Convert to fraction form
    9,080,706.55/13,591,313.88 = 4,975,767.70/x
  3. Step 3: Cross multiply
    9,080,706.55x = 13,591,313.88 × 4,975,767.70
  4. Step 4: Simplify right side
    9,080,706.55x = 67,627,220,604,665.68
  5. Step 5: Solve for x
    x = 67,627,220,604,665.68/9,080,706.55
  6. Step 6: Final answer
    x = 7,447,352.28

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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.