Home / 3,169,651.50-4,755,223.61-2,523,670.93

Finding the Fourth Proportional to 3,169,651.50, 4,755,223.61 and 2,523,670.93

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Solution

The fourth proportional to 3,169,651.50, 4,755,223.61 and 2,523,670.93 is: 3,786,100.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,651.50 : 4,755,223.61 = 2,523,670.93 : x
  2. Step 2: Convert to fraction form
    3,169,651.50/4,755,223.61 = 2,523,670.93/x
  3. Step 3: Cross multiply
    3,169,651.50x = 4,755,223.61 × 2,523,670.93
  4. Step 4: Simplify right side
    3,169,651.50x = 12,000,619,607,191.75
  5. Step 5: Solve for x
    x = 12,000,619,607,191.75/3,169,651.50
  6. Step 6: Final answer
    x = 3,786,100.65

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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.