Home / 37,376.09-56,090.41-33,802.87

Finding the Fourth Proportional to 37,376.09, 56,090.41 and 33,802.87

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Solution

The fourth proportional to 37,376.09, 56,090.41 and 33,802.87 is: 50,728.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,376.09 : 56,090.41 = 33,802.87 : x
  2. Step 2: Convert to fraction form
    37,376.09/56,090.41 = 33,802.87/x
  3. Step 3: Cross multiply
    37,376.09x = 56,090.41 × 33,802.87
  4. Step 4: Simplify right side
    37,376.09x = 1,896,016,837.48
  5. Step 5: Solve for x
    x = 1,896,016,837.48/37,376.09
  6. Step 6: Final answer
    x = 50,728.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.