Home / 9,684,448.20-14,525,117.10-2,951,296.20

Finding the Fourth Proportional to 9,684,448.20, 14,525,117.10 and 2,951,296.20

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Solution

The fourth proportional to 9,684,448.20, 14,525,117.10 and 2,951,296.20 is: 4,426,470.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,448.20 : 14,525,117.10 = 2,951,296.20 : x
  2. Step 2: Convert to fraction form
    9,684,448.20/14,525,117.10 = 2,951,296.20/x
  3. Step 3: Cross multiply
    9,684,448.20x = 14,525,117.10 × 2,951,296.20
  4. Step 4: Simplify right side
    9,684,448.20x = 42,867,922,901,785.02
  5. Step 5: Solve for x
    x = 42,867,922,901,785.02/9,684,448.20
  6. Step 6: Final answer
    x = 4,426,470.36

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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.