Home / 4,597,029.10-6,343,899.85-2,664,410.69

Finding the Fourth Proportional to 4,597,029.10, 6,343,899.85 and 2,664,410.69

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Solution

The fourth proportional to 4,597,029.10, 6,343,899.85 and 2,664,410.69 is: 3,676,886.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,029.10 : 6,343,899.85 = 2,664,410.69 : x
  2. Step 2: Convert to fraction form
    4,597,029.10/6,343,899.85 = 2,664,410.69/x
  3. Step 3: Cross multiply
    4,597,029.10x = 6,343,899.85 × 2,664,410.69
  4. Step 4: Simplify right side
    4,597,029.10x = 16,902,754,595,819.66
  5. Step 5: Solve for x
    x = 16,902,754,595,819.66/4,597,029.10
  6. Step 6: Final answer
    x = 3,676,886.58

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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.