Home / 29,219.58-43,803.18-10,495.26

Finding the Fourth Proportional to 29,219.58, 43,803.18 and 10,495.26

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Solution

The fourth proportional to 29,219.58, 43,803.18 and 10,495.26 is: 15,733.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,219.58 : 43,803.18 = 10,495.26 : x
  2. Step 2: Convert to fraction form
    29,219.58/43,803.18 = 10,495.26/x
  3. Step 3: Cross multiply
    29,219.58x = 43,803.18 × 10,495.26
  4. Step 4: Simplify right side
    29,219.58x = 459,725,762.93
  5. Step 5: Solve for x
    x = 459,725,762.93/29,219.58
  6. Step 6: Final answer
    x = 15,733.48

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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.