Home / 46,904.58-64,728.42-25,394.55

Finding the Fourth Proportional to 46,904.58, 64,728.42 and 25,394.55

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Solution

The fourth proportional to 46,904.58, 64,728.42 and 25,394.55 is: 35,044.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,904.58 : 64,728.42 = 25,394.55 : x
  2. Step 2: Convert to fraction form
    46,904.58/64,728.42 = 25,394.55/x
  3. Step 3: Cross multiply
    46,904.58x = 64,728.42 × 25,394.55
  4. Step 4: Simplify right side
    46,904.58x = 1,643,749,098.11
  5. Step 5: Solve for x
    x = 1,643,749,098.11/46,904.58
  6. Step 6: Final answer
    x = 35,044.53

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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.