Home / 1,594,667.91-2,393,576.51-696,729.45

Finding the Fourth Proportional to 1,594,667.91, 2,393,576.51 and 696,729.45

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Solution

The fourth proportional to 1,594,667.91, 2,393,576.51 and 696,729.45 is: 1,045,782.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,667.91 : 2,393,576.51 = 696,729.45 : x
  2. Step 2: Convert to fraction form
    1,594,667.91/2,393,576.51 = 696,729.45/x
  3. Step 3: Cross multiply
    1,594,667.91x = 2,393,576.51 × 696,729.45
  4. Step 4: Simplify right side
    1,594,667.91x = 1,667,675,237,373.62
  5. Step 5: Solve for x
    x = 1,667,675,237,373.62/1,594,667.91
  6. Step 6: Final answer
    x = 1,045,782.15

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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.