Home / 46,376.25-63,999.37-25,155.66

Finding the Fourth Proportional to 46,376.25, 63,999.37 and 25,155.66

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Solution

The fourth proportional to 46,376.25, 63,999.37 and 25,155.66 is: 34,714.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376.25 : 63,999.37 = 25,155.66 : x
  2. Step 2: Convert to fraction form
    46,376.25/63,999.37 = 25,155.66/x
  3. Step 3: Cross multiply
    46,376.25x = 63,999.37 × 25,155.66
  4. Step 4: Simplify right side
    46,376.25x = 1,609,946,521.88
  5. Step 5: Solve for x
    x = 1,609,946,521.88/46,376.25
  6. Step 6: Final answer
    x = 34,714.90

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1.5x scale

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.