Home / 2,676,756.48-4,014,522.24-1,597,573.76

Finding the Fourth Proportional to 2,676,756.48, 4,014,522.24 and 1,597,573.76

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Solution

The fourth proportional to 2,676,756.48, 4,014,522.24 and 1,597,573.76 is: 2,395,995.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,756.48 : 4,014,522.24 = 1,597,573.76 : x
  2. Step 2: Convert to fraction form
    2,676,756.48/4,014,522.24 = 1,597,573.76/x
  3. Step 3: Cross multiply
    2,676,756.48x = 4,014,522.24 × 1,597,573.76
  4. Step 4: Simplify right side
    2,676,756.48x = 6,413,495,389,560.42
  5. Step 5: Solve for x
    x = 6,413,495,389,560.42/2,676,756.48
  6. Step 6: Final answer
    x = 2,395,995.09

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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.