Home / 1,494,305.76-2,241,450.90-583,580.64

Finding the Fourth Proportional to 1,494,305.76, 2,241,450.90 and 583,580.64

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Solution

The fourth proportional to 1,494,305.76, 2,241,450.90 and 583,580.64 is: 875,367.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,305.76 : 2,241,450.90 = 583,580.64 : x
  2. Step 2: Convert to fraction form
    1,494,305.76/2,241,450.90 = 583,580.64/x
  3. Step 3: Cross multiply
    1,494,305.76x = 2,241,450.90 × 583,580.64
  4. Step 4: Simplify right side
    1,494,305.76x = 1,308,067,350,750.58
  5. Step 5: Solve for x
    x = 1,308,067,350,750.58/1,494,305.76
  6. Step 6: Final answer
    x = 875,367.94

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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.