Home / 6,029,582.70-9,044,374.05-3,638,098.20

Finding the Fourth Proportional to 6,029,582.70, 9,044,374.05 and 3,638,098.20

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Solution

The fourth proportional to 6,029,582.70, 9,044,374.05 and 3,638,098.20 is: 5,457,147.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,582.70 : 9,044,374.05 = 3,638,098.20 : x
  2. Step 2: Convert to fraction form
    6,029,582.70/9,044,374.05 = 3,638,098.20/x
  3. Step 3: Cross multiply
    6,029,582.70x = 9,044,374.05 × 3,638,098.20
  4. Step 4: Simplify right side
    6,029,582.70x = 32,904,320,951,431.71
  5. Step 5: Solve for x
    x = 32,904,320,951,431.71/6,029,582.70
  6. Step 6: Final answer
    x = 5,457,147.30

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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.