Home / 33,010.47-45,555.62-23,601.51

Finding the Fourth Proportional to 33,010.47, 45,555.62 and 23,601.51

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Solution

The fourth proportional to 33,010.47, 45,555.62 and 23,601.51 is: 32,570.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,010.47 : 45,555.62 = 23,601.51 : x
  2. Step 2: Convert to fraction form
    33,010.47/45,555.62 = 23,601.51/x
  3. Step 3: Cross multiply
    33,010.47x = 45,555.62 × 23,601.51
  4. Step 4: Simplify right side
    33,010.47x = 1,075,181,420.99
  5. Step 5: Solve for x
    x = 1,075,181,420.99/33,010.47
  6. Step 6: Final answer
    x = 32,570.92

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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.