Home / 4,597,748.10-6,345,089.20-2,560,557.60

Finding the Fourth Proportional to 4,597,748.10, 6,345,089.20 and 2,560,557.60

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Solution

The fourth proportional to 4,597,748.10, 6,345,089.20 and 2,560,557.60 is: 3,533,679.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,748.10 : 6,345,089.20 = 2,560,557.60 : x
  2. Step 2: Convert to fraction form
    4,597,748.10/6,345,089.20 = 2,560,557.60/x
  3. Step 3: Cross multiply
    4,597,748.10x = 6,345,089.20 × 2,560,557.60
  4. Step 4: Simplify right side
    4,597,748.10x = 16,246,966,373,737.92
  5. Step 5: Solve for x
    x = 16,246,966,373,737.92/4,597,748.10
  6. Step 6: Final answer
    x = 3,533,679.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.