Home / 48,333.18-66,700.34-26,823.33

Finding the Fourth Proportional to 48,333.18, 66,700.34 and 26,823.33

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Solution

The fourth proportional to 48,333.18, 66,700.34 and 26,823.33 is: 37,016.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,333.18 : 66,700.34 = 26,823.33 : x
  2. Step 2: Convert to fraction form
    48,333.18/66,700.34 = 26,823.33/x
  3. Step 3: Cross multiply
    48,333.18x = 66,700.34 × 26,823.33
  4. Step 4: Simplify right side
    48,333.18x = 1,789,125,096.82
  5. Step 5: Solve for x
    x = 1,789,125,096.82/48,333.18
  6. Step 6: Final answer
    x = 37,016.50

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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.