Home / 7,062,052.59-10,588,520.18-3,021,176.43

Finding the Fourth Proportional to 7,062,052.59, 10,588,520.18 and 3,021,176.43

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Solution

The fourth proportional to 7,062,052.59, 10,588,520.18 and 3,021,176.43 is: 4,529,814.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,052.59 : 10,588,520.18 = 3,021,176.43 : x
  2. Step 2: Convert to fraction form
    7,062,052.59/10,588,520.18 = 3,021,176.43/x
  3. Step 3: Cross multiply
    7,062,052.59x = 10,588,520.18 × 3,021,176.43
  4. Step 4: Simplify right side
    7,062,052.59x = 31,989,787,581,289.48
  5. Step 5: Solve for x
    x = 31,989,787,581,289.48/7,062,052.59
  6. Step 6: Final answer
    x = 4,529,814.41

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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.