Home / 48,164.77-66,465.84-26,943.58

Finding the Fourth Proportional to 48,164.77, 66,465.84 and 26,943.58

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Solution

The fourth proportional to 48,164.77, 66,465.84 and 26,943.58 is: 37,181.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,164.77 : 66,465.84 = 26,943.58 : x
  2. Step 2: Convert to fraction form
    48,164.77/66,465.84 = 26,943.58/x
  3. Step 3: Cross multiply
    48,164.77x = 66,465.84 × 26,943.58
  4. Step 4: Simplify right side
    48,164.77x = 1,790,827,677.31
  5. Step 5: Solve for x
    x = 1,790,827,677.31/48,164.77
  6. Step 6: Final answer
    x = 37,181.28

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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.