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Finding the Fourth Proportional to 63,293.93, 94,857.84 and 46,575.68

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Solution

The fourth proportional to 63,293.93, 94,857.84 and 46,575.68 is: 69,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,293.93 : 94,857.84 = 46,575.68 : x
  2. Step 2: Convert to fraction form
    63,293.93/94,857.84 = 46,575.68/x
  3. Step 3: Cross multiply
    63,293.93x = 94,857.84 × 46,575.68
  4. Step 4: Simplify right side
    63,293.93x = 4,418,068,401.33
  5. Step 5: Solve for x
    x = 4,418,068,401.33/63,293.93
  6. Step 6: Final answer
    x = 69,802.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.