Home / 183,192.04-274,827.48-56,829.76

Finding the Fourth Proportional to 183,192.04, 274,827.48 and 56,829.76

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Solution

The fourth proportional to 183,192.04, 274,827.48 and 56,829.76 is: 85,256.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,192.04 : 274,827.48 = 56,829.76 : x
  2. Step 2: Convert to fraction form
    183,192.04/274,827.48 = 56,829.76/x
  3. Step 3: Cross multiply
    183,192.04x = 274,827.48 × 56,829.76
  4. Step 4: Simplify right side
    183,192.04x = 15,618,379,729.80
  5. Step 5: Solve for x
    x = 15,618,379,729.80/183,192.04
  6. Step 6: Final answer
    x = 85,256.87

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1.5x scale

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.