Home / 46,992.25-64,811.54-41,314.86

Finding the Fourth Proportional to 46,992.25, 64,811.54 and 41,314.86

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Solution

The fourth proportional to 46,992.25, 64,811.54 and 41,314.86 is: 56,981.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,992.25 : 64,811.54 = 41,314.86 : x
  2. Step 2: Convert to fraction form
    46,992.25/64,811.54 = 41,314.86/x
  3. Step 3: Cross multiply
    46,992.25x = 64,811.54 × 41,314.86
  4. Step 4: Simplify right side
    46,992.25x = 2,677,679,804.77
  5. Step 5: Solve for x
    x = 2,677,679,804.77/46,992.25
  6. Step 6: Final answer
    x = 56,981.31

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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.