Home / 4,435,998.30-6,651,135.90-1,740,595.82

Finding the Fourth Proportional to 4,435,998.30, 6,651,135.90 and 1,740,595.82

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Solution

The fourth proportional to 4,435,998.30, 6,651,135.90 and 1,740,595.82 is: 2,609,770.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,998.30 : 6,651,135.90 = 1,740,595.82 : x
  2. Step 2: Convert to fraction form
    4,435,998.30/6,651,135.90 = 1,740,595.82/x
  3. Step 3: Cross multiply
    4,435,998.30x = 6,651,135.90 × 1,740,595.82
  4. Step 4: Simplify right side
    4,435,998.30x = 11,576,939,312,536.26
  5. Step 5: Solve for x
    x = 11,576,939,312,536.26/4,435,998.30
  6. Step 6: Final answer
    x = 2,609,770.91

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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.