Home / 46,293.70-63,884.55-25,072.78

Finding the Fourth Proportional to 46,293.70, 63,884.55 and 25,072.78

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Solution

The fourth proportional to 46,293.70, 63,884.55 and 25,072.78 is: 34,600.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,293.70 : 63,884.55 = 25,072.78 : x
  2. Step 2: Convert to fraction form
    46,293.70/63,884.55 = 25,072.78/x
  3. Step 3: Cross multiply
    46,293.70x = 63,884.55 × 25,072.78
  4. Step 4: Simplify right side
    46,293.70x = 1,601,763,267.55
  5. Step 5: Solve for x
    x = 1,601,763,267.55/46,293.70
  6. Step 6: Final answer
    x = 34,600.03

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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.