Home / 4,538,704.80-6,263,450.64-2,501,519.52

Finding the Fourth Proportional to 4,538,704.80, 6,263,450.64 and 2,501,519.52

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Solution

The fourth proportional to 4,538,704.80, 6,263,450.64 and 2,501,519.52 is: 3,452,117.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,704.80 : 6,263,450.64 = 2,501,519.52 : x
  2. Step 2: Convert to fraction form
    4,538,704.80/6,263,450.64 = 2,501,519.52/x
  3. Step 3: Cross multiply
    4,538,704.80x = 6,263,450.64 × 2,501,519.52
  4. Step 4: Simplify right side
    4,538,704.80x = 15,668,144,038,516.49
  5. Step 5: Solve for x
    x = 15,668,144,038,516.49/4,538,704.80
  6. Step 6: Final answer
    x = 3,452,117.89

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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.