Home / 4,522,626.03-6,784,197.65-1,283,910.37

Finding the Fourth Proportional to 4,522,626.03, 6,784,197.65 and 1,283,910.37

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Solution

The fourth proportional to 4,522,626.03, 6,784,197.65 and 1,283,910.37 is: 1,925,938.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522,626.03 : 6,784,197.65 = 1,283,910.37 : x
  2. Step 2: Convert to fraction form
    4,522,626.03/6,784,197.65 = 1,283,910.37/x
  3. Step 3: Cross multiply
    4,522,626.03x = 6,784,197.65 × 1,283,910.37
  4. Step 4: Simplify right side
    4,522,626.03x = 8,710,301,708,545.08
  5. Step 5: Solve for x
    x = 8,710,301,708,545.08/4,522,626.03
  6. Step 6: Final answer
    x = 1,925,938.97

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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.