Home / 9,847,800.06-13,592,231.58-5,774,731.26

Finding the Fourth Proportional to 9,847,800.06, 13,592,231.58 and 5,774,731.26

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Solution

The fourth proportional to 9,847,800.06, 13,592,231.58 and 5,774,731.26 is: 7,970,458.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,847,800.06 : 13,592,231.58 = 5,774,731.26 : x
  2. Step 2: Convert to fraction form
    9,847,800.06/13,592,231.58 = 5,774,731.26/x
  3. Step 3: Cross multiply
    9,847,800.06x = 13,592,231.58 × 5,774,731.26
  4. Step 4: Simplify right side
    9,847,800.06x = 78,491,484,598,185.19
  5. Step 5: Solve for x
    x = 78,491,484,598,185.19/9,847,800.06
  6. Step 6: Final answer
    x = 7,970,458.79

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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.