Home / 63,566.51-95,287.73-30,277.67

Finding the Fourth Proportional to 63,566.51, 95,287.73 and 30,277.67

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Solution

The fourth proportional to 63,566.51, 95,287.73 and 30,277.67 is: 45,386.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,566.51 : 95,287.73 = 30,277.67 : x
  2. Step 2: Convert to fraction form
    63,566.51/95,287.73 = 30,277.67/x
  3. Step 3: Cross multiply
    63,566.51x = 95,287.73 × 30,277.67
  4. Step 4: Simplify right side
    63,566.51x = 2,885,089,816.16
  5. Step 5: Solve for x
    x = 2,885,089,816.16/63,566.51
  6. Step 6: Final answer
    x = 45,386.95

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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.