Home / 35,484.11-53,236.44-10,524.76

Finding the Fourth Proportional to 35,484.11, 53,236.44 and 10,524.76

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Solution

The fourth proportional to 35,484.11, 53,236.44 and 10,524.76 is: 15,790.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484.11 : 53,236.44 = 10,524.76 : x
  2. Step 2: Convert to fraction form
    35,484.11/53,236.44 = 10,524.76/x
  3. Step 3: Cross multiply
    35,484.11x = 53,236.44 × 10,524.76
  4. Step 4: Simplify right side
    35,484.11x = 560,300,621.16
  5. Step 5: Solve for x
    x = 560,300,621.16/35,484.11
  6. Step 6: Final answer
    x = 15,790.18

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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.