Home / 36,570.92-54,858.29-10,277.69

Finding the Fourth Proportional to 36,570.92, 54,858.29 and 10,277.69

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Solution

The fourth proportional to 36,570.92, 54,858.29 and 10,277.69 is: 15,417.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,570.92 : 54,858.29 = 10,277.69 : x
  2. Step 2: Convert to fraction form
    36,570.92/54,858.29 = 10,277.69/x
  3. Step 3: Cross multiply
    36,570.92x = 54,858.29 × 10,277.69
  4. Step 4: Simplify right side
    36,570.92x = 563,816,172.87
  5. Step 5: Solve for x
    x = 563,816,172.87/36,570.92
  6. Step 6: Final answer
    x = 15,417.06

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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.