Home / 2,488,650.84-3,729,173.04-1,676,030.22

Finding the Fourth Proportional to 2,488,650.84, 3,729,173.04 and 1,676,030.22

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Solution

The fourth proportional to 2,488,650.84, 3,729,173.04 and 1,676,030.22 is: 2,511,483.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,488,650.84 : 3,729,173.04 = 1,676,030.22 : x
  2. Step 2: Convert to fraction form
    2,488,650.84/3,729,173.04 = 1,676,030.22/x
  3. Step 3: Cross multiply
    2,488,650.84x = 3,729,173.04 × 1,676,030.22
  4. Step 4: Simplify right side
    2,488,650.84x = 6,250,206,710,649.27
  5. Step 5: Solve for x
    x = 6,250,206,710,649.27/2,488,650.84
  6. Step 6: Final answer
    x = 2,511,483.98

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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.