Home / 9,550,208.16-14,330,288.88-4,230,180

Finding the Fourth Proportional to 9,550,208.16, 14,330,288.88 and 4,230,180

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Solution

The fourth proportional to 9,550,208.16, 14,330,288.88 and 4,230,180 is: 6,347,474.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,208.16 : 14,330,288.88 = 4,230,180 : x
  2. Step 2: Convert to fraction form
    9,550,208.16/14,330,288.88 = 4,230,180/x
  3. Step 3: Cross multiply
    9,550,208.16x = 14,330,288.88 × 4,230,180
  4. Step 4: Simplify right side
    9,550,208.16x = 60,619,701,414,398.41
  5. Step 5: Solve for x
    x = 60,619,701,414,398.41/9,550,208.16
  6. Step 6: Final answer
    x = 6,347,474.36

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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.