Home / 2,113,999.98-3,170,416.77-597,563.34

Finding the Fourth Proportional to 2,113,999.98, 3,170,416.77 and 597,563.34

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Solution

The fourth proportional to 2,113,999.98, 3,170,416.77 and 597,563.34 is: 896,180.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,113,999.98 : 3,170,416.77 = 597,563.34 : x
  2. Step 2: Convert to fraction form
    2,113,999.98/3,170,416.77 = 597,563.34/x
  3. Step 3: Cross multiply
    2,113,999.98x = 3,170,416.77 × 597,563.34
  4. Step 4: Simplify right side
    2,113,999.98x = 1,894,524,834,273.21
  5. Step 5: Solve for x
    x = 1,894,524,834,273.21/2,113,999.98
  6. Step 6: Final answer
    x = 896,180.16

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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.