Home / 3,596,652.89-5,397,107.10-1,323,773.65

Finding the Fourth Proportional to 3,596,652.89, 5,397,107.10 and 1,323,773.65

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Solution

The fourth proportional to 3,596,652.89, 5,397,107.10 and 1,323,773.65 is: 1,986,443.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,652.89 : 5,397,107.10 = 1,323,773.65 : x
  2. Step 2: Convert to fraction form
    3,596,652.89/5,397,107.10 = 1,323,773.65/x
  3. Step 3: Cross multiply
    3,596,652.89x = 5,397,107.10 × 1,323,773.65
  4. Step 4: Simplify right side
    3,596,652.89x = 7,144,548,151,715.15
  5. Step 5: Solve for x
    x = 7,144,548,151,715.15/3,596,652.89
  6. Step 6: Final answer
    x = 1,986,443.61

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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.