Home / 4,160,344.80-6,228,075.60-3,914,277.60

Finding the Fourth Proportional to 4,160,344.80, 6,228,075.60 and 3,914,277.60

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Solution

The fourth proportional to 4,160,344.80, 6,228,075.60 and 3,914,277.60 is: 5,859,710.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,344.80 : 6,228,075.60 = 3,914,277.60 : x
  2. Step 2: Convert to fraction form
    4,160,344.80/6,228,075.60 = 3,914,277.60/x
  3. Step 3: Cross multiply
    4,160,344.80x = 6,228,075.60 × 3,914,277.60
  4. Step 4: Simplify right side
    4,160,344.80x = 24,378,416,812,186.56
  5. Step 5: Solve for x
    x = 24,378,416,812,186.56/4,160,344.80
  6. Step 6: Final answer
    x = 5,859,710.67

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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.