Home / 29,850.02-44,775.23-14,220.26

Finding the Fourth Proportional to 29,850.02, 44,775.23 and 14,220.26

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Solution

The fourth proportional to 29,850.02, 44,775.23 and 14,220.26 is: 21,330.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,850.02 : 44,775.23 = 14,220.26 : x
  2. Step 2: Convert to fraction form
    29,850.02/44,775.23 = 14,220.26/x
  3. Step 3: Cross multiply
    29,850.02x = 44,775.23 × 14,220.26
  4. Step 4: Simplify right side
    29,850.02x = 636,715,117.18
  5. Step 5: Solve for x
    x = 636,715,117.18/29,850.02
  6. Step 6: Final answer
    x = 21,330.48

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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.