Home / 63,466.75-95,013.31-46,900.69

Finding the Fourth Proportional to 63,466.75, 95,013.31 and 46,900.69

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Solution

The fourth proportional to 63,466.75, 95,013.31 and 46,900.69 is: 70,212.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,466.75 : 95,013.31 = 46,900.69 : x
  2. Step 2: Convert to fraction form
    63,466.75/95,013.31 = 46,900.69/x
  3. Step 3: Cross multiply
    63,466.75x = 95,013.31 × 46,900.69
  4. Step 4: Simplify right side
    63,466.75x = 4,456,189,798.18
  5. Step 5: Solve for x
    x = 4,456,189,798.18/63,466.75
  6. Step 6: Final answer
    x = 70,212.98

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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.