Home / 9,354,042.33-12,814,823.75-9,004,324.02

Finding the Fourth Proportional to 9,354,042.33, 12,814,823.75 and 9,004,324.02

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Solution

The fourth proportional to 9,354,042.33, 12,814,823.75 and 9,004,324.02 is: 12,335,717.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354,042.33 : 12,814,823.75 = 9,004,324.02 : x
  2. Step 2: Convert to fraction form
    9,354,042.33/12,814,823.75 = 9,004,324.02/x
  3. Step 3: Cross multiply
    9,354,042.33x = 12,814,823.75 × 9,004,324.02
  4. Step 4: Simplify right side
    9,354,042.33x = 115,388,825,304,191.47
  5. Step 5: Solve for x
    x = 115,388,825,304,191.47/9,354,042.33
  6. Step 6: Final answer
    x = 12,335,717.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.