Home / 1,494,373.66-2,241,394.35-534,790.54

Finding the Fourth Proportional to 1,494,373.66, 2,241,394.35 and 534,790.54

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Solution

The fourth proportional to 1,494,373.66, 2,241,394.35 and 534,790.54 is: 802,126.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,373.66 : 2,241,394.35 = 534,790.54 : x
  2. Step 2: Convert to fraction form
    1,494,373.66/2,241,394.35 = 534,790.54/x
  3. Step 3: Cross multiply
    1,494,373.66x = 2,241,394.35 × 534,790.54
  4. Step 4: Simplify right side
    1,494,373.66x = 1,198,676,494,789.45
  5. Step 5: Solve for x
    x = 1,198,676,494,789.45/1,494,373.66
  6. Step 6: Final answer
    x = 802,126.35

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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.