Home / 214,069.32-295,402.66-118,570.44

Finding the Fourth Proportional to 214,069.32, 295,402.66 and 118,570.44

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Solution

The fourth proportional to 214,069.32, 295,402.66 and 118,570.44 is: 163,620.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,069.32 : 295,402.66 = 118,570.44 : x
  2. Step 2: Convert to fraction form
    214,069.32/295,402.66 = 118,570.44/x
  3. Step 3: Cross multiply
    214,069.32x = 295,402.66 × 118,570.44
  4. Step 4: Simplify right side
    214,069.32x = 35,026,023,373.37
  5. Step 5: Solve for x
    x = 35,026,023,373.37/214,069.32
  6. Step 6: Final answer
    x = 163,620.01

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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.