Home / 63,214.45-94,835.53-23,771.55

Finding the Fourth Proportional to 63,214.45, 94,835.53 and 23,771.55

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Solution

The fourth proportional to 63,214.45, 94,835.53 and 23,771.55 is: 35,662.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,214.45 : 94,835.53 = 23,771.55 : x
  2. Step 2: Convert to fraction form
    63,214.45/94,835.53 = 23,771.55/x
  3. Step 3: Cross multiply
    63,214.45x = 94,835.53 × 23,771.55
  4. Step 4: Simplify right side
    63,214.45x = 2,254,386,950.14
  5. Step 5: Solve for x
    x = 2,254,386,950.14/63,214.45
  6. Step 6: Final answer
    x = 35,662.53

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1.5x scale

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.