Home / 214,544.36-296,085.04-119,051.05

Finding the Fourth Proportional to 214,544.36, 296,085.04 and 119,051.05

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Solution

The fourth proportional to 214,544.36, 296,085.04 and 119,051.05 is: 164,298.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,544.36 : 296,085.04 = 119,051.05 : x
  2. Step 2: Convert to fraction form
    214,544.36/296,085.04 = 119,051.05/x
  3. Step 3: Cross multiply
    214,544.36x = 296,085.04 × 119,051.05
  4. Step 4: Simplify right side
    214,544.36x = 35,249,236,059.80
  5. Step 5: Solve for x
    x = 35,249,236,059.80/214,544.36
  6. Step 6: Final answer
    x = 164,298.13

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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.