Home / 6,323,932.10-9,485,920.70-1,531,624.61

Finding the Fourth Proportional to 6,323,932.10, 9,485,920.70 and 1,531,624.61

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Solution

The fourth proportional to 6,323,932.10, 9,485,920.70 and 1,531,624.61 is: 2,297,442.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,932.10 : 9,485,920.70 = 1,531,624.61 : x
  2. Step 2: Convert to fraction form
    6,323,932.10/9,485,920.70 = 1,531,624.61/x
  3. Step 3: Cross multiply
    6,323,932.10x = 9,485,920.70 × 1,531,624.61
  4. Step 4: Simplify right side
    6,323,932.10x = 14,528,869,537,540.70
  5. Step 5: Solve for x
    x = 14,528,869,537,540.70/6,323,932.10
  6. Step 6: Final answer
    x = 2,297,442.37

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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.