Home / 95,594.42-143,465.34-51,258.26

Finding the Fourth Proportional to 95,594.42, 143,465.34 and 51,258.26

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Solution

The fourth proportional to 95,594.42, 143,465.34 and 51,258.26 is: 76,926.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,594.42 : 143,465.34 = 51,258.26 : x
  2. Step 2: Convert to fraction form
    95,594.42/143,465.34 = 51,258.26/x
  3. Step 3: Cross multiply
    95,594.42x = 143,465.34 × 51,258.26
  4. Step 4: Simplify right side
    95,594.42x = 7,353,783,698.71
  5. Step 5: Solve for x
    x = 7,353,783,698.71/95,594.42
  6. Step 6: Final answer
    x = 76,926.91

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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.