Home / 241,755.60-333,527.19-139,762.29

Finding the Fourth Proportional to 241,755.60, 333,527.19 and 139,762.29

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Solution

The fourth proportional to 241,755.60, 333,527.19 and 139,762.29 is: 192,816.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,755.60 : 333,527.19 = 139,762.29 : x
  2. Step 2: Convert to fraction form
    241,755.60/333,527.19 = 139,762.29/x
  3. Step 3: Cross multiply
    241,755.60x = 333,527.19 × 139,762.29
  4. Step 4: Simplify right side
    241,755.60x = 46,614,523,851.67
  5. Step 5: Solve for x
    x = 46,614,523,851.67/241,755.60
  6. Step 6: Final answer
    x = 192,816.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.