Home / 2,014,109.53-3,021,134.67-497,792.61

Finding the Fourth Proportional to 2,014,109.53, 3,021,134.67 and 497,792.61

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Solution

The fourth proportional to 2,014,109.53, 3,021,134.67 and 497,792.61 is: 746,681.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,109.53 : 3,021,134.67 = 497,792.61 : x
  2. Step 2: Convert to fraction form
    2,014,109.53/3,021,134.67 = 497,792.61/x
  3. Step 3: Cross multiply
    2,014,109.53x = 3,021,134.67 × 497,792.61
  4. Step 4: Simplify right side
    2,014,109.53x = 1,503,898,512,540.79
  5. Step 5: Solve for x
    x = 1,503,898,512,540.79/2,014,109.53
  6. Step 6: Final answer
    x = 746,681.59

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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.