Home / 46,319.09-63,918.63-25,097.90

Finding the Fourth Proportional to 46,319.09, 63,918.63 and 25,097.90

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Solution

The fourth proportional to 46,319.09, 63,918.63 and 25,097.90 is: 34,634.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,319.09 : 63,918.63 = 25,097.90 : x
  2. Step 2: Convert to fraction form
    46,319.09/63,918.63 = 25,097.90/x
  3. Step 3: Cross multiply
    46,319.09x = 63,918.63 × 25,097.90
  4. Step 4: Simplify right side
    46,319.09x = 1,604,223,383.88
  5. Step 5: Solve for x
    x = 1,604,223,383.88/46,319.09
  6. Step 6: Final answer
    x = 34,634.17

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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.