Home / 2,923,007.16-4,030,079.24-2,235,522.36

Finding the Fourth Proportional to 2,923,007.16, 4,030,079.24 and 2,235,522.36

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Solution

The fourth proportional to 2,923,007.16, 4,030,079.24 and 2,235,522.36 is: 3,082,213.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,923,007.16 : 4,030,079.24 = 2,235,522.36 : x
  2. Step 2: Convert to fraction form
    2,923,007.16/4,030,079.24 = 2,235,522.36/x
  3. Step 3: Cross multiply
    2,923,007.16x = 4,030,079.24 × 2,235,522.36
  4. Step 4: Simplify right side
    2,923,007.16x = 9,009,332,253,591.81
  5. Step 5: Solve for x
    x = 9,009,332,253,591.81/2,923,007.16
  6. Step 6: Final answer
    x = 3,082,213.54

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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.