Home / 6,157,008.06-9,235,512.09-1,669,284.06

Finding the Fourth Proportional to 6,157,008.06, 9,235,512.09 and 1,669,284.06

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Solution

The fourth proportional to 6,157,008.06, 9,235,512.09 and 1,669,284.06 is: 2,503,926.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157,008.06 : 9,235,512.09 = 1,669,284.06 : x
  2. Step 2: Convert to fraction form
    6,157,008.06/9,235,512.09 = 1,669,284.06/x
  3. Step 3: Cross multiply
    6,157,008.06x = 9,235,512.09 × 1,669,284.06
  4. Step 4: Simplify right side
    6,157,008.06x = 15,416,693,117,774.29
  5. Step 5: Solve for x
    x = 15,416,693,117,774.29/6,157,008.06
  6. Step 6: Final answer
    x = 2,503,926.09

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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.