Home / 35,232.91-48,622.10-19,316.41

Finding the Fourth Proportional to 35,232.91, 48,622.10 and 19,316.41

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Solution

The fourth proportional to 35,232.91, 48,622.10 and 19,316.41 is: 26,657.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,232.91 : 48,622.10 = 19,316.41 : x
  2. Step 2: Convert to fraction form
    35,232.91/48,622.10 = 19,316.41/x
  3. Step 3: Cross multiply
    35,232.91x = 48,622.10 × 19,316.41
  4. Step 4: Simplify right side
    35,232.91x = 939,204,200.52
  5. Step 5: Solve for x
    x = 939,204,200.52/35,232.91
  6. Step 6: Final answer
    x = 26,657.02

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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.