Home / 9,564,913.45-14,350,165.44-3,087,836.84

Finding the Fourth Proportional to 9,564,913.45, 14,350,165.44 and 3,087,836.84

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Solution

The fourth proportional to 9,564,913.45, 14,350,165.44 and 3,087,836.84 is: 4,632,657.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,564,913.45 : 14,350,165.44 = 3,087,836.84 : x
  2. Step 2: Convert to fraction form
    9,564,913.45/14,350,165.44 = 3,087,836.84/x
  3. Step 3: Cross multiply
    9,564,913.45x = 14,350,165.44 × 3,087,836.84
  4. Step 4: Simplify right side
    9,564,913.45x = 44,310,969,530,022.83
  5. Step 5: Solve for x
    x = 44,310,969,530,022.83/9,564,913.45
  6. Step 6: Final answer
    x = 4,632,657.66

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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.