Home / 35,303.28-52,939.37-16,588.64

Finding the Fourth Proportional to 35,303.28, 52,939.37 and 16,588.64

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Solution

The fourth proportional to 35,303.28, 52,939.37 and 16,588.64 is: 24,875.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,303.28 : 52,939.37 = 16,588.64 : x
  2. Step 2: Convert to fraction form
    35,303.28/52,939.37 = 16,588.64/x
  3. Step 3: Cross multiply
    35,303.28x = 52,939.37 × 16,588.64
  4. Step 4: Simplify right side
    35,303.28x = 878,192,150.76
  5. Step 5: Solve for x
    x = 878,192,150.76/35,303.28
  6. Step 6: Final answer
    x = 24,875.65

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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.