Home / 214,192.08-295,586.82-118,700.37

Finding the Fourth Proportional to 214,192.08, 295,586.82 and 118,700.37

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Solution

The fourth proportional to 214,192.08, 295,586.82 and 118,700.37 is: 163,807.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,192.08 : 295,586.82 = 118,700.37 : x
  2. Step 2: Convert to fraction form
    214,192.08/295,586.82 = 118,700.37/x
  3. Step 3: Cross multiply
    214,192.08x = 295,586.82 × 118,700.37
  4. Step 4: Simplify right side
    214,192.08x = 35,086,264,901.12
  5. Step 5: Solve for x
    x = 35,086,264,901.12/214,192.08
  6. Step 6: Final answer
    x = 163,807.48

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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.