Home / 45,733.48-63,115.44-25,592.32

Finding the Fourth Proportional to 45,733.48, 63,115.44 and 25,592.32

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Solution

The fourth proportional to 45,733.48, 63,115.44 and 25,592.32 is: 35,319.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,733.48 : 63,115.44 = 25,592.32 : x
  2. Step 2: Convert to fraction form
    45,733.48/63,115.44 = 25,592.32/x
  3. Step 3: Cross multiply
    45,733.48x = 63,115.44 × 25,592.32
  4. Step 4: Simplify right side
    45,733.48x = 1,615,270,537.42
  5. Step 5: Solve for x
    x = 1,615,270,537.42/45,733.48
  6. Step 6: Final answer
    x = 35,319.21

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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.