Home / 10,940,303.68-16,415,259.36-5,821,527.04

Finding the Fourth Proportional to 10,940,303.68, 16,415,259.36 and 5,821,527.04

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Solution

The fourth proportional to 10,940,303.68, 16,415,259.36 and 5,821,527.04 is: 8,734,846.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,940,303.68 : 16,415,259.36 = 5,821,527.04 : x
  2. Step 2: Convert to fraction form
    10,940,303.68/16,415,259.36 = 5,821,527.04/x
  3. Step 3: Cross multiply
    10,940,303.68x = 16,415,259.36 × 5,821,527.04
  4. Step 4: Simplify right side
    10,940,303.68x = 95,561,876,232,853.09
  5. Step 5: Solve for x
    x = 95,561,876,232,853.09/10,940,303.68
  6. Step 6: Final answer
    x = 8,734,846.77

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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.