Home / 43,326.81-59,759.01-27,395.82

Finding the Fourth Proportional to 43,326.81, 59,759.01 and 27,395.82

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Solution

The fourth proportional to 43,326.81, 59,759.01 and 27,395.82 is: 37,786.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,326.81 : 59,759.01 = 27,395.82 : x
  2. Step 2: Convert to fraction form
    43,326.81/59,759.01 = 27,395.82/x
  3. Step 3: Cross multiply
    43,326.81x = 59,759.01 × 27,395.82
  4. Step 4: Simplify right side
    43,326.81x = 1,637,147,081.34
  5. Step 5: Solve for x
    x = 1,637,147,081.34/43,326.81
  6. Step 6: Final answer
    x = 37,786.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.