Home / 2,063,234.20-3,095,288.70-623,799.40

Finding the Fourth Proportional to 2,063,234.20, 3,095,288.70 and 623,799.40

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Solution

The fourth proportional to 2,063,234.20, 3,095,288.70 and 623,799.40 is: 935,831.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,234.20 : 3,095,288.70 = 623,799.40 : x
  2. Step 2: Convert to fraction form
    2,063,234.20/3,095,288.70 = 623,799.40/x
  3. Step 3: Cross multiply
    2,063,234.20x = 3,095,288.70 × 623,799.40
  4. Step 4: Simplify right side
    2,063,234.20x = 1,930,839,233,886.78
  5. Step 5: Solve for x
    x = 1,930,839,233,886.78/2,063,234.20
  6. Step 6: Final answer
    x = 935,831.34

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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.