Home / 3,642,302.43-5,026,418.01-2,010,710.61

Finding the Fourth Proportional to 3,642,302.43, 5,026,418.01 and 2,010,710.61

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Solution

The fourth proportional to 3,642,302.43, 5,026,418.01 and 2,010,710.61 is: 2,774,803.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,302.43 : 5,026,418.01 = 2,010,710.61 : x
  2. Step 2: Convert to fraction form
    3,642,302.43/5,026,418.01 = 2,010,710.61/x
  3. Step 3: Cross multiply
    3,642,302.43x = 5,026,418.01 × 2,010,710.61
  4. Step 4: Simplify right side
    3,642,302.43x = 10,106,672,023,002.09
  5. Step 5: Solve for x
    x = 10,106,672,023,002.09/3,642,302.43
  6. Step 6: Final answer
    x = 2,774,803.09

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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.