Home / 5,362,701.45-8,033,281.83-2,480,027.70

Finding the Fourth Proportional to 5,362,701.45, 8,033,281.83 and 2,480,027.70

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Solution

The fourth proportional to 5,362,701.45, 8,033,281.83 and 2,480,027.70 is: 3,715,060.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362,701.45 : 8,033,281.83 = 2,480,027.70 : x
  2. Step 2: Convert to fraction form
    5,362,701.45/8,033,281.83 = 2,480,027.70/x
  3. Step 3: Cross multiply
    5,362,701.45x = 8,033,281.83 × 2,480,027.70
  4. Step 4: Simplify right side
    5,362,701.45x = 19,922,761,460,306.69
  5. Step 5: Solve for x
    x = 19,922,761,460,306.69/5,362,701.45
  6. Step 6: Final answer
    x = 3,715,060.71

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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.