Home / 2,248,847.94-3,373,271.76-651,411.56

Finding the Fourth Proportional to 2,248,847.94, 3,373,271.76 and 651,411.56

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Solution

The fourth proportional to 2,248,847.94, 3,373,271.76 and 651,411.56 is: 977,117.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,847.94 : 3,373,271.76 = 651,411.56 : x
  2. Step 2: Convert to fraction form
    2,248,847.94/3,373,271.76 = 651,411.56/x
  3. Step 3: Cross multiply
    2,248,847.94x = 3,373,271.76 × 651,411.56
  4. Step 4: Simplify right side
    2,248,847.94x = 2,197,388,219,485.55
  5. Step 5: Solve for x
    x = 2,197,388,219,485.55/2,248,847.94
  6. Step 6: Final answer
    x = 977,117.30

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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.