Home / 6,186,825.60-9,283,620.96-2,400,457.92

Finding the Fourth Proportional to 6,186,825.60, 9,283,620.96 and 2,400,457.92

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Solution

The fourth proportional to 6,186,825.60, 9,283,620.96 and 2,400,457.92 is: 3,601,999.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186,825.60 : 9,283,620.96 = 2,400,457.92 : x
  2. Step 2: Convert to fraction form
    6,186,825.60/9,283,620.96 = 2,400,457.92/x
  3. Step 3: Cross multiply
    6,186,825.60x = 9,283,620.96 × 2,400,457.92
  4. Step 4: Simplify right side
    6,186,825.60x = 22,284,941,459,710.00
  5. Step 5: Solve for x
    x = 22,284,941,459,710.00/6,186,825.60
  6. Step 6: Final answer
    x = 3,601,999.30

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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.