Home / 33,373.09-46,053.06-19,030.81

Finding the Fourth Proportional to 33,373.09, 46,053.06 and 19,030.81

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Solution

The fourth proportional to 33,373.09, 46,053.06 and 19,030.81 is: 26,261.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,373.09 : 46,053.06 = 19,030.81 : x
  2. Step 2: Convert to fraction form
    33,373.09/46,053.06 = 19,030.81/x
  3. Step 3: Cross multiply
    33,373.09x = 46,053.06 × 19,030.81
  4. Step 4: Simplify right side
    33,373.09x = 876,427,034.78
  5. Step 5: Solve for x
    x = 876,427,034.78/33,373.09
  6. Step 6: Final answer
    x = 26,261.49

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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.