Home / 29,940.02-44,897.67-10,220.16

Finding the Fourth Proportional to 29,940.02, 44,897.67 and 10,220.16

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Solution

The fourth proportional to 29,940.02, 44,897.67 and 10,220.16 is: 15,326.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940.02 : 44,897.67 = 10,220.16 : x
  2. Step 2: Convert to fraction form
    29,940.02/44,897.67 = 10,220.16/x
  3. Step 3: Cross multiply
    29,940.02x = 44,897.67 × 10,220.16
  4. Step 4: Simplify right side
    29,940.02x = 458,861,371.03
  5. Step 5: Solve for x
    x = 458,861,371.03/29,940.02
  6. Step 6: Final answer
    x = 15,326.02

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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.