Home / 46,915.58-70,420.78-41,613.52

Finding the Fourth Proportional to 46,915.58, 70,420.78 and 41,613.52

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Solution

The fourth proportional to 46,915.58, 70,420.78 and 41,613.52 is: 62,462.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,915.58 : 70,420.78 = 41,613.52 : x
  2. Step 2: Convert to fraction form
    46,915.58/70,420.78 = 41,613.52/x
  3. Step 3: Cross multiply
    46,915.58x = 70,420.78 × 41,613.52
  4. Step 4: Simplify right side
    46,915.58x = 2,930,456,536.95
  5. Step 5: Solve for x
    x = 2,930,456,536.95/46,915.58
  6. Step 6: Final answer
    x = 62,462.33

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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.