Home / 46,209.32-63,769.24-25,513.48

Finding the Fourth Proportional to 46,209.32, 63,769.24 and 25,513.48

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Solution

The fourth proportional to 46,209.32, 63,769.24 and 25,513.48 is: 35,208.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,209.32 : 63,769.24 = 25,513.48 : x
  2. Step 2: Convert to fraction form
    46,209.32/63,769.24 = 25,513.48/x
  3. Step 3: Cross multiply
    46,209.32x = 63,769.24 × 25,513.48
  4. Step 4: Simplify right side
    46,209.32x = 1,626,975,340.96
  5. Step 5: Solve for x
    x = 1,626,975,340.96/46,209.32
  6. Step 6: Final answer
    x = 35,208.81

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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.