Home / 350,182.01-483,244.56-214,205.96

Finding the Fourth Proportional to 350,182.01, 483,244.56 and 214,205.96

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Solution

The fourth proportional to 350,182.01, 483,244.56 and 214,205.96 is: 295,600.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,182.01 : 483,244.56 = 214,205.96 : x
  2. Step 2: Convert to fraction form
    350,182.01/483,244.56 = 214,205.96/x
  3. Step 3: Cross multiply
    350,182.01x = 483,244.56 × 214,205.96
  4. Step 4: Simplify right side
    350,182.01x = 103,513,862,473.36
  5. Step 5: Solve for x
    x = 103,513,862,473.36/350,182.01
  6. Step 6: Final answer
    x = 295,600.18

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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.