Home / 4,363,589.07-6,021,752.61-2,529,111.43

Finding the Fourth Proportional to 4,363,589.07, 6,021,752.61 and 2,529,111.43

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Solution

The fourth proportional to 4,363,589.07, 6,021,752.61 and 2,529,111.43 is: 3,490,173.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,589.07 : 6,021,752.61 = 2,529,111.43 : x
  2. Step 2: Convert to fraction form
    4,363,589.07/6,021,752.61 = 2,529,111.43/x
  3. Step 3: Cross multiply
    4,363,589.07x = 6,021,752.61 × 2,529,111.43
  4. Step 4: Simplify right side
    4,363,589.07x = 15,229,683,354,583.33
  5. Step 5: Solve for x
    x = 15,229,683,354,583.33/4,363,589.07
  6. Step 6: Final answer
    x = 3,490,173.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.