Home / 33,053.01-45,569.09-26,269.68

Finding the Fourth Proportional to 33,053.01, 45,569.09 and 26,269.68

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Solution

The fourth proportional to 33,053.01, 45,569.09 and 26,269.68 is: 36,217.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,053.01 : 45,569.09 = 26,269.68 : x
  2. Step 2: Convert to fraction form
    33,053.01/45,569.09 = 26,269.68/x
  3. Step 3: Cross multiply
    33,053.01x = 45,569.09 × 26,269.68
  4. Step 4: Simplify right side
    33,053.01x = 1,197,085,412.19
  5. Step 5: Solve for x
    x = 1,197,085,412.19/33,053.01
  6. Step 6: Final answer
    x = 36,217.14

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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.