Home / 183,030.08-274,467.36-63,100.16

Finding the Fourth Proportional to 183,030.08, 274,467.36 and 63,100.16

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Solution

The fourth proportional to 183,030.08, 274,467.36 and 63,100.16 is: 94,623.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,030.08 : 274,467.36 = 63,100.16 : x
  2. Step 2: Convert to fraction form
    183,030.08/274,467.36 = 63,100.16/x
  3. Step 3: Cross multiply
    183,030.08x = 274,467.36 × 63,100.16
  4. Step 4: Simplify right side
    183,030.08x = 17,318,934,330.78
  5. Step 5: Solve for x
    x = 17,318,934,330.78/183,030.08
  6. Step 6: Final answer
    x = 94,623.43

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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.