Home / 93,704.47-140,514.45-46,301.07

Finding the Fourth Proportional to 93,704.47, 140,514.45 and 46,301.07

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Solution

The fourth proportional to 93,704.47, 140,514.45 and 46,301.07 is: 69,430.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,704.47 : 140,514.45 = 46,301.07 : x
  2. Step 2: Convert to fraction form
    93,704.47/140,514.45 = 46,301.07/x
  3. Step 3: Cross multiply
    93,704.47x = 140,514.45 × 46,301.07
  4. Step 4: Simplify right side
    93,704.47x = 6,505,969,385.46
  5. Step 5: Solve for x
    x = 6,505,969,385.46/93,704.47
  6. Step 6: Final answer
    x = 69,430.73

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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.