Home / 9,133,370.94-13,701,639.24-3,068,694.22

Finding the Fourth Proportional to 9,133,370.94, 13,701,639.24 and 3,068,694.22

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Solution

The fourth proportional to 9,133,370.94, 13,701,639.24 and 3,068,694.22 is: 4,603,573.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,370.94 : 13,701,639.24 = 3,068,694.22 : x
  2. Step 2: Convert to fraction form
    9,133,370.94/13,701,639.24 = 3,068,694.22/x
  3. Step 3: Cross multiply
    9,133,370.94x = 13,701,639.24 × 3,068,694.22
  4. Step 4: Simplify right side
    9,133,370.94x = 42,046,141,140,313.20
  5. Step 5: Solve for x
    x = 42,046,141,140,313.20/9,133,370.94
  6. Step 6: Final answer
    x = 4,603,573.14

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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.