Home / 9,651,740.10-14,474,395.17-3,892,986.33

Finding the Fourth Proportional to 9,651,740.10, 14,474,395.17 and 3,892,986.33

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Solution

The fourth proportional to 9,651,740.10, 14,474,395.17 and 3,892,986.33 is: 5,838,182.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,740.10 : 14,474,395.17 = 3,892,986.33 : x
  2. Step 2: Convert to fraction form
    9,651,740.10/14,474,395.17 = 3,892,986.33/x
  3. Step 3: Cross multiply
    9,651,740.10x = 14,474,395.17 × 3,892,986.33
  4. Step 4: Simplify right side
    9,651,740.10x = 56,348,622,531,828.02
  5. Step 5: Solve for x
    x = 56,348,622,531,828.02/9,651,740.10
  6. Step 6: Final answer
    x = 5,838,182.75

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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.