Home / 9,266,632.82-13,900,031.24-3,804,731.54

Finding the Fourth Proportional to 9,266,632.82, 13,900,031.24 and 3,804,731.54

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Solution

The fourth proportional to 9,266,632.82, 13,900,031.24 and 3,804,731.54 is: 5,707,130.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,632.82 : 13,900,031.24 = 3,804,731.54 : x
  2. Step 2: Convert to fraction form
    9,266,632.82/13,900,031.24 = 3,804,731.54/x
  3. Step 3: Cross multiply
    9,266,632.82x = 13,900,031.24 × 3,804,731.54
  4. Step 4: Simplify right side
    9,266,632.82x = 52,885,887,177,289.49
  5. Step 5: Solve for x
    x = 52,885,887,177,289.49/9,266,632.82
  6. Step 6: Final answer
    x = 5,707,130.98

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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.