Home / 122,094.14-183,070.53-37,831.86

Finding the Fourth Proportional to 122,094.14, 183,070.53 and 37,831.86

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Solution

The fourth proportional to 122,094.14, 183,070.53 and 37,831.86 is: 56,725.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,094.14 : 183,070.53 = 37,831.86 : x
  2. Step 2: Convert to fraction form
    122,094.14/183,070.53 = 37,831.86/x
  3. Step 3: Cross multiply
    122,094.14x = 183,070.53 × 37,831.86
  4. Step 4: Simplify right side
    122,094.14x = 6,925,898,661.09
  5. Step 5: Solve for x
    x = 6,925,898,661.09/122,094.14
  6. Step 6: Final answer
    x = 56,725.89

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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.