Home / 3,751,156.46-5,176,575.58-2,097,303.25

Finding the Fourth Proportional to 3,751,156.46, 5,176,575.58 and 2,097,303.25

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Solution

The fourth proportional to 3,751,156.46, 5,176,575.58 and 2,097,303.25 is: 2,894,267.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,156.46 : 5,176,575.58 = 2,097,303.25 : x
  2. Step 2: Convert to fraction form
    3,751,156.46/5,176,575.58 = 2,097,303.25/x
  3. Step 3: Cross multiply
    3,751,156.46x = 5,176,575.58 × 2,097,303.25
  4. Step 4: Simplify right side
    3,751,156.46x = 10,856,848,804,500.34
  5. Step 5: Solve for x
    x = 10,856,848,804,500.34/3,751,156.46
  6. Step 6: Final answer
    x = 2,894,267.12

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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.