Home / 295,926.60-444,072.15-127,527.60

Finding the Fourth Proportional to 295,926.60, 444,072.15 and 127,527.60

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Solution

The fourth proportional to 295,926.60, 444,072.15 and 127,527.60 is: 191,369.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,926.60 : 444,072.15 = 127,527.60 : x
  2. Step 2: Convert to fraction form
    295,926.60/444,072.15 = 127,527.60/x
  3. Step 3: Cross multiply
    295,926.60x = 444,072.15 × 127,527.60
  4. Step 4: Simplify right side
    295,926.60x = 56,631,455,516.34
  5. Step 5: Solve for x
    x = 56,631,455,516.34/295,926.60
  6. Step 6: Final answer
    x = 191,369.94

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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.