Home / 2,807,735.04-3,874,674.96-1,584,300.24

Finding the Fourth Proportional to 2,807,735.04, 3,874,674.96 and 1,584,300.24

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Solution

The fourth proportional to 2,807,735.04, 3,874,674.96 and 1,584,300.24 is: 2,186,334.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,807,735.04 : 3,874,674.96 = 1,584,300.24 : x
  2. Step 2: Convert to fraction form
    2,807,735.04/3,874,674.96 = 1,584,300.24/x
  3. Step 3: Cross multiply
    2,807,735.04x = 3,874,674.96 × 1,584,300.24
  4. Step 4: Simplify right side
    2,807,735.04x = 6,138,648,469,049.99
  5. Step 5: Solve for x
    x = 6,138,648,469,049.99/2,807,735.04
  6. Step 6: Final answer
    x = 2,186,334.67

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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.