Home / 9,247,026.36-13,870,253.55-4,392,827.19

Finding the Fourth Proportional to 9,247,026.36, 13,870,253.55 and 4,392,827.19

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Solution

The fourth proportional to 9,247,026.36, 13,870,253.55 and 4,392,827.19 is: 6,589,104.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,026.36 : 13,870,253.55 = 4,392,827.19 : x
  2. Step 2: Convert to fraction form
    9,247,026.36/13,870,253.55 = 4,392,827.19/x
  3. Step 3: Cross multiply
    9,247,026.36x = 13,870,253.55 × 4,392,827.19
  4. Step 4: Simplify right side
    9,247,026.36x = 60,929,626,926,634.03
  5. Step 5: Solve for x
    x = 60,929,626,926,634.03/9,247,026.36
  6. Step 6: Final answer
    x = 6,589,104.92

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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.