Home / 46,922.93-64,753.80-25,702.19

Finding the Fourth Proportional to 46,922.93, 64,753.80 and 25,702.19

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Solution

The fourth proportional to 46,922.93, 64,753.80 and 25,702.19 is: 35,469.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,922.93 : 64,753.80 = 25,702.19 : x
  2. Step 2: Convert to fraction form
    46,922.93/64,753.80 = 25,702.19/x
  3. Step 3: Cross multiply
    46,922.93x = 64,753.80 × 25,702.19
  4. Step 4: Simplify right side
    46,922.93x = 1,664,314,470.82
  5. Step 5: Solve for x
    x = 1,664,314,470.82/46,922.93
  6. Step 6: Final answer
    x = 35,469.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.