Home / 92,675.02-139,012.26-33,510.73

Finding the Fourth Proportional to 92,675.02, 139,012.26 and 33,510.73

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Solution

The fourth proportional to 92,675.02, 139,012.26 and 33,510.73 is: 50,266.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,675.02 : 139,012.26 = 33,510.73 : x
  2. Step 2: Convert to fraction form
    92,675.02/139,012.26 = 33,510.73/x
  3. Step 3: Cross multiply
    92,675.02x = 139,012.26 × 33,510.73
  4. Step 4: Simplify right side
    92,675.02x = 4,658,402,311.55
  5. Step 5: Solve for x
    x = 4,658,402,311.55/92,675.02
  6. Step 6: Final answer
    x = 50,266.00

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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.