Home / 3,024,672.28-4,173,152.30-1,799,996.02

Finding the Fourth Proportional to 3,024,672.28, 4,173,152.30 and 1,799,996.02

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Solution

The fourth proportional to 3,024,672.28, 4,173,152.30 and 1,799,996.02 is: 2,483,461.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,672.28 : 4,173,152.30 = 1,799,996.02 : x
  2. Step 2: Convert to fraction form
    3,024,672.28/4,173,152.30 = 1,799,996.02/x
  3. Step 3: Cross multiply
    3,024,672.28x = 4,173,152.30 × 1,799,996.02
  4. Step 4: Simplify right side
    3,024,672.28x = 7,511,657,515,408.80
  5. Step 5: Solve for x
    x = 7,511,657,515,408.80/3,024,672.28
  6. Step 6: Final answer
    x = 2,483,461.62

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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.