Home / 36,303.29-54,453.57-10,007.35

Finding the Fourth Proportional to 36,303.29, 54,453.57 and 10,007.35

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Solution

The fourth proportional to 36,303.29, 54,453.57 and 10,007.35 is: 15,010.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,303.29 : 54,453.57 = 10,007.35 : x
  2. Step 2: Convert to fraction form
    36,303.29/54,453.57 = 10,007.35/x
  3. Step 3: Cross multiply
    36,303.29x = 54,453.57 × 10,007.35
  4. Step 4: Simplify right side
    36,303.29x = 544,935,760.08
  5. Step 5: Solve for x
    x = 544,935,760.08/36,303.29
  6. Step 6: Final answer
    x = 15,010.64

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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.