Home / 46,564.41-64,258.88-25,343.82

Finding the Fourth Proportional to 46,564.41, 64,258.88 and 25,343.82

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Solution

The fourth proportional to 46,564.41, 64,258.88 and 25,343.82 is: 34,974.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,564.41 : 64,258.88 = 25,343.82 : x
  2. Step 2: Convert to fraction form
    46,564.41/64,258.88 = 25,343.82/x
  3. Step 3: Cross multiply
    46,564.41x = 64,258.88 × 25,343.82
  4. Step 4: Simplify right side
    46,564.41x = 1,628,565,361.40
  5. Step 5: Solve for x
    x = 1,628,565,361.40/46,564.41
  6. Step 6: Final answer
    x = 34,974.47

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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.