Home / 33,088.15-45,616.93-22,459.33

Finding the Fourth Proportional to 33,088.15, 45,616.93 and 22,459.33

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Solution

The fourth proportional to 33,088.15, 45,616.93 and 22,459.33 is: 30,963.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,088.15 : 45,616.93 = 22,459.33 : x
  2. Step 2: Convert to fraction form
    33,088.15/45,616.93 = 22,459.33/x
  3. Step 3: Cross multiply
    33,088.15x = 45,616.93 × 22,459.33
  4. Step 4: Simplify right side
    33,088.15x = 1,024,525,514.27
  5. Step 5: Solve for x
    x = 1,024,525,514.27/33,088.15
  6. Step 6: Final answer
    x = 30,963.52

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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.