Home / 2,373,089.46-3,559,852.89-775,660.92

Finding the Fourth Proportional to 2,373,089.46, 3,559,852.89 and 775,660.92

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Solution

The fourth proportional to 2,373,089.46, 3,559,852.89 and 775,660.92 is: 1,163,562.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,089.46 : 3,559,852.89 = 775,660.92 : x
  2. Step 2: Convert to fraction form
    2,373,089.46/3,559,852.89 = 775,660.92/x
  3. Step 3: Cross multiply
    2,373,089.46x = 3,559,852.89 × 775,660.92
  4. Step 4: Simplify right side
    2,373,089.46x = 2,761,238,767,722.06
  5. Step 5: Solve for x
    x = 2,761,238,767,722.06/2,373,089.46
  6. Step 6: Final answer
    x = 1,163,562.86

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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.