Home / 10,071,196.20-15,109,156.26-4,006,273.41

Finding the Fourth Proportional to 10,071,196.20, 15,109,156.26 and 4,006,273.41

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Solution

The fourth proportional to 10,071,196.20, 15,109,156.26 and 4,006,273.41 is: 6,010,349.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,071,196.20 : 15,109,156.26 = 4,006,273.41 : x
  2. Step 2: Convert to fraction form
    10,071,196.20/15,109,156.26 = 4,006,273.41/x
  3. Step 3: Cross multiply
    10,071,196.20x = 15,109,156.26 × 4,006,273.41
  4. Step 4: Simplify right side
    10,071,196.20x = 60,531,410,971,973.05
  5. Step 5: Solve for x
    x = 60,531,410,971,973.05/10,071,196.20
  6. Step 6: Final answer
    x = 6,010,349.69

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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.