Home / 943,050.76-1,414,562.28-233,078.86

Finding the Fourth Proportional to 943,050.76, 1,414,562.28 and 233,078.86

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Solution

The fourth proportional to 943,050.76, 1,414,562.28 and 233,078.86 is: 349,614.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,050.76 : 1,414,562.28 = 233,078.86 : x
  2. Step 2: Convert to fraction form
    943,050.76/1,414,562.28 = 233,078.86/x
  3. Step 3: Cross multiply
    943,050.76x = 1,414,562.28 × 233,078.86
  4. Step 4: Simplify right side
    943,050.76x = 329,704,563,621.40
  5. Step 5: Solve for x
    x = 329,704,563,621.40/943,050.76
  6. Step 6: Final answer
    x = 349,614.86

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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.