Home / 45,173.09-62,333.83-25,024.95

Finding the Fourth Proportional to 45,173.09, 62,333.83 and 25,024.95

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Solution

The fourth proportional to 45,173.09, 62,333.83 and 25,024.95 is: 34,531.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,173.09 : 62,333.83 = 25,024.95 : x
  2. Step 2: Convert to fraction form
    45,173.09/62,333.83 = 25,024.95/x
  3. Step 3: Cross multiply
    45,173.09x = 62,333.83 × 25,024.95
  4. Step 4: Simplify right side
    45,173.09x = 1,559,900,939.96
  5. Step 5: Solve for x
    x = 1,559,900,939.96/45,173.09
  6. Step 6: Final answer
    x = 34,531.64

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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.