Home / 46,195.56-63,750.04-25,778.48

Finding the Fourth Proportional to 46,195.56, 63,750.04 and 25,778.48

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Solution

The fourth proportional to 46,195.56, 63,750.04 and 25,778.48 is: 35,574.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,195.56 : 63,750.04 = 25,778.48 : x
  2. Step 2: Convert to fraction form
    46,195.56/63,750.04 = 25,778.48/x
  3. Step 3: Cross multiply
    46,195.56x = 63,750.04 × 25,778.48
  4. Step 4: Simplify right side
    46,195.56x = 1,643,379,131.14
  5. Step 5: Solve for x
    x = 1,643,379,131.14/46,195.56
  6. Step 6: Final answer
    x = 35,574.40

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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.