Home / 56,690.66-85,055.13-25,096.37

Finding the Fourth Proportional to 56,690.66, 85,055.13 and 25,096.37

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Solution

The fourth proportional to 56,690.66, 85,055.13 and 25,096.37 is: 37,653.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,690.66 : 85,055.13 = 25,096.37 : x
  2. Step 2: Convert to fraction form
    56,690.66/85,055.13 = 25,096.37/x
  3. Step 3: Cross multiply
    56,690.66x = 85,055.13 × 25,096.37
  4. Step 4: Simplify right side
    56,690.66x = 2,134,574,587.60
  5. Step 5: Solve for x
    x = 2,134,574,587.60/56,690.66
  6. Step 6: Final answer
    x = 37,653.02

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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.