Home / 35,346.44-53,026.46-11,660.84

Finding the Fourth Proportional to 35,346.44, 53,026.46 and 11,660.84

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Solution

The fourth proportional to 35,346.44, 53,026.46 and 11,660.84 is: 17,493.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,346.44 : 53,026.46 = 11,660.84 : x
  2. Step 2: Convert to fraction form
    35,346.44/53,026.46 = 11,660.84/x
  3. Step 3: Cross multiply
    35,346.44x = 53,026.46 × 11,660.84
  4. Step 4: Simplify right side
    35,346.44x = 618,333,065.83
  5. Step 5: Solve for x
    x = 618,333,065.83/35,346.44
  6. Step 6: Final answer
    x = 17,493.50

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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.