Home / 4,097,467.10-6,146,200.65-1,538,677.10

Finding the Fourth Proportional to 4,097,467.10, 6,146,200.65 and 1,538,677.10

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Solution

The fourth proportional to 4,097,467.10, 6,146,200.65 and 1,538,677.10 is: 2,308,015.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,467.10 : 6,146,200.65 = 1,538,677.10 : x
  2. Step 2: Convert to fraction form
    4,097,467.10/6,146,200.65 = 1,538,677.10/x
  3. Step 3: Cross multiply
    4,097,467.10x = 6,146,200.65 × 1,538,677.10
  4. Step 4: Simplify right side
    4,097,467.10x = 9,457,018,192,160.12
  5. Step 5: Solve for x
    x = 9,457,018,192,160.12/4,097,467.10
  6. Step 6: Final answer
    x = 2,308,015.65

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Similar ratio
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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.