Home / 9,037,382.01-13,556,043.44-3,280,107.97

Finding the Fourth Proportional to 9,037,382.01, 13,556,043.44 and 3,280,107.97

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Solution

The fourth proportional to 9,037,382.01, 13,556,043.44 and 3,280,107.97 is: 4,920,151.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,382.01 : 13,556,043.44 = 3,280,107.97 : x
  2. Step 2: Convert to fraction form
    9,037,382.01/13,556,043.44 = 3,280,107.97/x
  3. Step 3: Cross multiply
    9,037,382.01x = 13,556,043.44 × 3,280,107.97
  4. Step 4: Simplify right side
    9,037,382.01x = 44,465,286,084,253.01
  5. Step 5: Solve for x
    x = 44,465,286,084,253.01/9,037,382.01
  6. Step 6: Final answer
    x = 4,920,151.22

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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.