Home / 46,515.98-64,191.66-25,295.60

Finding the Fourth Proportional to 46,515.98, 64,191.66 and 25,295.60

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Solution

The fourth proportional to 46,515.98, 64,191.66 and 25,295.60 is: 34,907.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,515.98 : 64,191.66 = 25,295.60 : x
  2. Step 2: Convert to fraction form
    46,515.98/64,191.66 = 25,295.60/x
  3. Step 3: Cross multiply
    46,515.98x = 64,191.66 × 25,295.60
  4. Step 4: Simplify right side
    46,515.98x = 1,623,766,554.70
  5. Step 5: Solve for x
    x = 1,623,766,554.70/46,515.98
  6. Step 6: Final answer
    x = 34,907.71

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1.5x scale

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.