Home / 45,656.19-63,004.33-25,513.24

Finding the Fourth Proportional to 45,656.19, 63,004.33 and 25,513.24

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Solution

The fourth proportional to 45,656.19, 63,004.33 and 25,513.24 is: 35,207.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,656.19 : 63,004.33 = 25,513.24 : x
  2. Step 2: Convert to fraction form
    45,656.19/63,004.33 = 25,513.24/x
  3. Step 3: Cross multiply
    45,656.19x = 63,004.33 × 25,513.24
  4. Step 4: Simplify right side
    45,656.19x = 1,607,444,592.33
  5. Step 5: Solve for x
    x = 1,607,444,592.33/45,656.19
  6. Step 6: Final answer
    x = 35,207.59

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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.