Home / 122,262.04-183,332.58-43,364.44

Finding the Fourth Proportional to 122,262.04, 183,332.58 and 43,364.44

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Solution

The fourth proportional to 122,262.04, 183,332.58 and 43,364.44 is: 65,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,262.04 : 183,332.58 = 43,364.44 : x
  2. Step 2: Convert to fraction form
    122,262.04/183,332.58 = 43,364.44/x
  3. Step 3: Cross multiply
    122,262.04x = 183,332.58 × 43,364.44
  4. Step 4: Simplify right side
    122,262.04x = 7,950,114,665.46
  5. Step 5: Solve for x
    x = 7,950,114,665.46/122,262.04
  6. Step 6: Final answer
    x = 65,025.21

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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.