Home / 43,049.37-59,388.95-25,136.48

Finding the Fourth Proportional to 43,049.37, 59,388.95 and 25,136.48

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Solution

The fourth proportional to 43,049.37, 59,388.95 and 25,136.48 is: 34,677.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,049.37 : 59,388.95 = 25,136.48 : x
  2. Step 2: Convert to fraction form
    43,049.37/59,388.95 = 25,136.48/x
  3. Step 3: Cross multiply
    43,049.37x = 59,388.95 × 25,136.48
  4. Step 4: Simplify right side
    43,049.37x = 1,492,828,889.75
  5. Step 5: Solve for x
    x = 1,492,828,889.75/43,049.37
  6. Step 6: Final answer
    x = 34,677.13

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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.