Home / 3,373,677.60-5,060,516.67-977,523.90

Finding the Fourth Proportional to 3,373,677.60, 5,060,516.67 and 977,523.90

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Solution

The fourth proportional to 3,373,677.60, 5,060,516.67 and 977,523.90 is: 1,466,285.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,677.60 : 5,060,516.67 = 977,523.90 : x
  2. Step 2: Convert to fraction form
    3,373,677.60/5,060,516.67 = 977,523.90/x
  3. Step 3: Cross multiply
    3,373,677.60x = 5,060,516.67 × 977,523.90
  4. Step 4: Simplify right side
    3,373,677.60x = 4,946,775,991,273.41
  5. Step 5: Solve for x
    x = 4,946,775,991,273.41/3,373,677.60
  6. Step 6: Final answer
    x = 1,466,285.93

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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.