Home / 43,820.14-60,463.29-26,828.26

Finding the Fourth Proportional to 43,820.14, 60,463.29 and 26,828.26

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Solution

The fourth proportional to 43,820.14, 60,463.29 and 26,828.26 is: 37,017.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,820.14 : 60,463.29 = 26,828.26 : x
  2. Step 2: Convert to fraction form
    43,820.14/60,463.29 = 26,828.26/x
  3. Step 3: Cross multiply
    43,820.14x = 60,463.29 × 26,828.26
  4. Step 4: Simplify right side
    43,820.14x = 1,622,124,864.58
  5. Step 5: Solve for x
    x = 1,622,124,864.58/43,820.14
  6. Step 6: Final answer
    x = 37,017.79

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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.