Home / 45,349.48-62,582.22-25,208.24

Finding the Fourth Proportional to 45,349.48, 62,582.22 and 25,208.24

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Solution

The fourth proportional to 45,349.48, 62,582.22 and 25,208.24 is: 34,787.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,349.48 : 62,582.22 = 25,208.24 : x
  2. Step 2: Convert to fraction form
    45,349.48/62,582.22 = 25,208.24/x
  3. Step 3: Cross multiply
    45,349.48x = 62,582.22 × 25,208.24
  4. Step 4: Simplify right side
    45,349.48x = 1,577,587,308.58
  5. Step 5: Solve for x
    x = 1,577,587,308.58/45,349.48
  6. Step 6: Final answer
    x = 34,787.33

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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.