Home / 9,026,284.49-13,545,891.21-3,842,528.36

Finding the Fourth Proportional to 9,026,284.49, 13,545,891.21 and 3,842,528.36

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Solution

The fourth proportional to 9,026,284.49, 13,545,891.21 and 3,842,528.36 is: 5,766,544.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,284.49 : 13,545,891.21 = 3,842,528.36 : x
  2. Step 2: Convert to fraction form
    9,026,284.49/13,545,891.21 = 3,842,528.36/x
  3. Step 3: Cross multiply
    9,026,284.49x = 13,545,891.21 × 3,842,528.36
  4. Step 4: Simplify right side
    9,026,284.49x = 52,050,471,180,376.94
  5. Step 5: Solve for x
    x = 52,050,471,180,376.94/9,026,284.49
  6. Step 6: Final answer
    x = 5,766,544.50

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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.