Home / 46,092.16-69,154.44-26,387.20

Finding the Fourth Proportional to 46,092.16, 69,154.44 and 26,387.20

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Solution

The fourth proportional to 46,092.16, 69,154.44 and 26,387.20 is: 39,590.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,092.16 : 69,154.44 = 26,387.20 : x
  2. Step 2: Convert to fraction form
    46,092.16/69,154.44 = 26,387.20/x
  3. Step 3: Cross multiply
    46,092.16x = 69,154.44 × 26,387.20
  4. Step 4: Simplify right side
    46,092.16x = 1,824,792,039.17
  5. Step 5: Solve for x
    x = 1,824,792,039.17/46,092.16
  6. Step 6: Final answer
    x = 39,590.07

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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.