Home / 9,983,102.80-14,976,309.60-3,504,498.04

Finding the Fourth Proportional to 9,983,102.80, 14,976,309.60 and 3,504,498.04

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Solution

The fourth proportional to 9,983,102.80, 14,976,309.60 and 3,504,498.04 is: 5,257,328.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,983,102.80 : 14,976,309.60 = 3,504,498.04 : x
  2. Step 2: Convert to fraction form
    9,983,102.80/14,976,309.60 = 3,504,498.04/x
  3. Step 3: Cross multiply
    9,983,102.80x = 14,976,309.60 × 3,504,498.04
  4. Step 4: Simplify right side
    9,983,102.80x = 52,484,447,639,633.18
  5. Step 5: Solve for x
    x = 52,484,447,639,633.18/9,983,102.80
  6. Step 6: Final answer
    x = 5,257,328.18

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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.