Home / 62,900.64-94,367.36-23,458.09

Finding the Fourth Proportional to 62,900.64, 94,367.36 and 23,458.09

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Solution

The fourth proportional to 62,900.64, 94,367.36 and 23,458.09 is: 35,193.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,900.64 : 94,367.36 = 23,458.09 : x
  2. Step 2: Convert to fraction form
    62,900.64/94,367.36 = 23,458.09/x
  3. Step 3: Cross multiply
    62,900.64x = 94,367.36 × 23,458.09
  4. Step 4: Simplify right side
    62,900.64x = 2,213,678,023.94
  5. Step 5: Solve for x
    x = 2,213,678,023.94/62,900.64
  6. Step 6: Final answer
    x = 35,193.25

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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.