Home / 46,892.26-64,712.95-25,671.68

Finding the Fourth Proportional to 46,892.26, 64,712.95 and 25,671.68

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Solution

The fourth proportional to 46,892.26, 64,712.95 and 25,671.68 is: 35,427.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,892.26 : 64,712.95 = 25,671.68 : x
  2. Step 2: Convert to fraction form
    46,892.26/64,712.95 = 25,671.68/x
  3. Step 3: Cross multiply
    46,892.26x = 64,712.95 × 25,671.68
  4. Step 4: Simplify right side
    46,892.26x = 1,661,289,756.51
  5. Step 5: Solve for x
    x = 1,661,289,756.51/46,892.26
  6. Step 6: Final answer
    x = 35,427.81

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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.