Home / 46,623.04-69,866.52-23,217.28

Finding the Fourth Proportional to 46,623.04, 69,866.52 and 23,217.28

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Solution

The fourth proportional to 46,623.04, 69,866.52 and 23,217.28 is: 34,792.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,623.04 : 69,866.52 = 23,217.28 : x
  2. Step 2: Convert to fraction form
    46,623.04/69,866.52 = 23,217.28/x
  3. Step 3: Cross multiply
    46,623.04x = 69,866.52 × 23,217.28
  4. Step 4: Simplify right side
    46,623.04x = 1,622,110,557.47
  5. Step 5: Solve for x
    x = 1,622,110,557.47/46,623.04
  6. Step 6: Final answer
    x = 34,792.04

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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.