Home / 46,623.69-69,984.45-41,320.80

Finding the Fourth Proportional to 46,623.69, 69,984.45 and 41,320.80

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Solution

The fourth proportional to 46,623.69, 69,984.45 and 41,320.80 is: 62,024.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,623.69 : 69,984.45 = 41,320.80 : x
  2. Step 2: Convert to fraction form
    46,623.69/69,984.45 = 41,320.80/x
  3. Step 3: Cross multiply
    46,623.69x = 69,984.45 × 41,320.80
  4. Step 4: Simplify right side
    46,623.69x = 2,891,813,461.56
  5. Step 5: Solve for x
    x = 2,891,813,461.56/46,623.69
  6. Step 6: Final answer
    x = 62,024.55

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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.