Home / 46,645.33-64,368.66-25,424.14

Finding the Fourth Proportional to 46,645.33, 64,368.66 and 25,424.14

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Solution

The fourth proportional to 46,645.33, 64,368.66 and 25,424.14 is: 35,084.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,645.33 : 64,368.66 = 25,424.14 : x
  2. Step 2: Convert to fraction form
    46,645.33/64,368.66 = 25,424.14/x
  3. Step 3: Cross multiply
    46,645.33x = 64,368.66 × 25,424.14
  4. Step 4: Simplify right side
    46,645.33x = 1,636,517,823.45
  5. Step 5: Solve for x
    x = 1,636,517,823.45/46,645.33
  6. Step 6: Final answer
    x = 35,084.28

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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.