Home / 79,927.02-110,299.29-44,117.04

Finding the Fourth Proportional to 79,927.02, 110,299.29 and 44,117.04

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Solution

The fourth proportional to 79,927.02, 110,299.29 and 44,117.04 is: 60,881.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,927.02 : 110,299.29 = 44,117.04 : x
  2. Step 2: Convert to fraction form
    79,927.02/110,299.29 = 44,117.04/x
  3. Step 3: Cross multiply
    79,927.02x = 110,299.29 × 44,117.04
  4. Step 4: Simplify right side
    79,927.02x = 4,866,078,188.90
  5. Step 5: Solve for x
    x = 4,866,078,188.90/79,927.02
  6. Step 6: Final answer
    x = 60,881.52

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1.5x scale

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.