Home / 35,703.64-53,236.26-34,722.76

Finding the Fourth Proportional to 35,703.64, 53,236.26 and 34,722.76

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Solution

The fourth proportional to 35,703.64, 53,236.26 and 34,722.76 is: 51,773.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,703.64 : 53,236.26 = 34,722.76 : x
  2. Step 2: Convert to fraction form
    35,703.64/53,236.26 = 34,722.76/x
  3. Step 3: Cross multiply
    35,703.64x = 53,236.26 × 34,722.76
  4. Step 4: Simplify right side
    35,703.64x = 1,848,509,968.96
  5. Step 5: Solve for x
    x = 1,848,509,968.96/35,703.64
  6. Step 6: Final answer
    x = 51,773.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.