Home / 45,244.16-62,444.43-25,107.51

Finding the Fourth Proportional to 45,244.16, 62,444.43 and 25,107.51

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Solution

The fourth proportional to 45,244.16, 62,444.43 and 25,107.51 is: 34,652.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,244.16 : 62,444.43 = 25,107.51 : x
  2. Step 2: Convert to fraction form
    45,244.16/62,444.43 = 25,107.51/x
  3. Step 3: Cross multiply
    45,244.16x = 62,444.43 × 25,107.51
  4. Step 4: Simplify right side
    45,244.16x = 1,567,824,057.33
  5. Step 5: Solve for x
    x = 1,567,824,057.33/45,244.16
  6. Step 6: Final answer
    x = 34,652.52

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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.