Home / 3,317,576.02-4,977,153.75-1,073,714.02

Finding the Fourth Proportional to 3,317,576.02, 4,977,153.75 and 1,073,714.02

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Solution

The fourth proportional to 3,317,576.02, 4,977,153.75 and 1,073,714.02 is: 1,610,826.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,576.02 : 4,977,153.75 = 1,073,714.02 : x
  2. Step 2: Convert to fraction form
    3,317,576.02/4,977,153.75 = 1,073,714.02/x
  3. Step 3: Cross multiply
    3,317,576.02x = 4,977,153.75 × 1,073,714.02
  4. Step 4: Simplify right side
    3,317,576.02x = 5,344,039,761,070.58
  5. Step 5: Solve for x
    x = 5,344,039,761,070.58/3,317,576.02
  6. Step 6: Final answer
    x = 1,610,826.62

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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.