Home / 5,526,524.50-8,280,622.14-3,360,999.49

Finding the Fourth Proportional to 5,526,524.50, 8,280,622.14 and 3,360,999.49

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Solution

The fourth proportional to 5,526,524.50, 8,280,622.14 and 3,360,999.49 is: 5,035,925.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,526,524.50 : 8,280,622.14 = 3,360,999.49 : x
  2. Step 2: Convert to fraction form
    5,526,524.50/8,280,622.14 = 3,360,999.49/x
  3. Step 3: Cross multiply
    5,526,524.50x = 8,280,622.14 × 3,360,999.49
  4. Step 4: Simplify right side
    5,526,524.50x = 27,831,166,789,422.71
  5. Step 5: Solve for x
    x = 27,831,166,789,422.71/5,526,524.50
  6. Step 6: Final answer
    x = 5,035,925.71

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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.