Home / 176,900.22-244,088.94-104,325.93

Finding the Fourth Proportional to 176,900.22, 244,088.94 and 104,325.93

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Solution

The fourth proportional to 176,900.22, 244,088.94 and 104,325.93 is: 143,950.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,900.22 : 244,088.94 = 104,325.93 : x
  2. Step 2: Convert to fraction form
    176,900.22/244,088.94 = 104,325.93/x
  3. Step 3: Cross multiply
    176,900.22x = 244,088.94 × 104,325.93
  4. Step 4: Simplify right side
    176,900.22x = 25,464,805,668.21
  5. Step 5: Solve for x
    x = 25,464,805,668.21/176,900.22
  6. Step 6: Final answer
    x = 143,950.11

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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.