Home / 943,017.82-1,414,512.86-233,045.84

Finding the Fourth Proportional to 943,017.82, 1,414,512.86 and 233,045.84

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Solution

The fourth proportional to 943,017.82, 1,414,512.86 and 233,045.84 is: 349,565.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,017.82 : 1,414,512.86 = 233,045.84 : x
  2. Step 2: Convert to fraction form
    943,017.82/1,414,512.86 = 233,045.84/x
  3. Step 3: Cross multiply
    943,017.82x = 1,414,512.86 × 233,045.84
  4. Step 4: Simplify right side
    943,017.82x = 329,646,337,649.50
  5. Step 5: Solve for x
    x = 329,646,337,649.50/943,017.82
  6. Step 6: Final answer
    x = 349,565.33

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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.