Home / 9,998,256.85-13,797,525.76-5,414,473.33

Finding the Fourth Proportional to 9,998,256.85, 13,797,525.76 and 5,414,473.33

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Solution

The fourth proportional to 9,998,256.85, 13,797,525.76 and 5,414,473.33 is: 7,471,936.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,998,256.85 : 13,797,525.76 = 5,414,473.33 : x
  2. Step 2: Convert to fraction form
    9,998,256.85/13,797,525.76 = 5,414,473.33/x
  3. Step 3: Cross multiply
    9,998,256.85x = 13,797,525.76 × 5,414,473.33
  4. Step 4: Simplify right side
    9,998,256.85x = 74,706,335,247,507.98
  5. Step 5: Solve for x
    x = 74,706,335,247,507.98/9,998,256.85
  6. Step 6: Final answer
    x = 7,471,936.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.