Home / 183,039.81-274,454.59-97,545.41

Finding the Fourth Proportional to 183,039.81, 274,454.59 and 97,545.41

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Solution

The fourth proportional to 183,039.81, 274,454.59 and 97,545.41 is: 146,262.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,039.81 : 274,454.59 = 97,545.41 : x
  2. Step 2: Convert to fraction form
    183,039.81/274,454.59 = 97,545.41/x
  3. Step 3: Cross multiply
    183,039.81x = 274,454.59 × 97,545.41
  4. Step 4: Simplify right side
    183,039.81x = 26,771,784,057.65
  5. Step 5: Solve for x
    x = 26,771,784,057.65/183,039.81
  6. Step 6: Final answer
    x = 146,262.08

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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.