Home / 94,536.99-141,719.66-47,166.57

Finding the Fourth Proportional to 94,536.99, 141,719.66 and 47,166.57

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Solution

The fourth proportional to 94,536.99, 141,719.66 and 47,166.57 is: 70,707.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,536.99 : 141,719.66 = 47,166.57 : x
  2. Step 2: Convert to fraction form
    94,536.99/141,719.66 = 47,166.57/x
  3. Step 3: Cross multiply
    94,536.99x = 141,719.66 × 47,166.57
  4. Step 4: Simplify right side
    94,536.99x = 6,684,430,204.81
  5. Step 5: Solve for x
    x = 6,684,430,204.81/94,536.99
  6. Step 6: Final answer
    x = 70,707.03

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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.