Home / 5,650,295.50-8,474,535.24-1,550,658.75

Finding the Fourth Proportional to 5,650,295.50, 8,474,535.24 and 1,550,658.75

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Solution

The fourth proportional to 5,650,295.50, 8,474,535.24 and 1,550,658.75 is: 2,325,738.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,295.50 : 8,474,535.24 = 1,550,658.75 : x
  2. Step 2: Convert to fraction form
    5,650,295.50/8,474,535.24 = 1,550,658.75/x
  3. Step 3: Cross multiply
    5,650,295.50x = 8,474,535.24 × 1,550,658.75
  4. Step 4: Simplify right side
    5,650,295.50x = 13,141,112,240,886.59
  5. Step 5: Solve for x
    x = 13,141,112,240,886.59/5,650,295.50
  6. Step 6: Final answer
    x = 2,325,738.93

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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.