Home / 5,935,722.09-8,904,228.30-1,891,259.25

Finding the Fourth Proportional to 5,935,722.09, 8,904,228.30 and 1,891,259.25

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Solution

The fourth proportional to 5,935,722.09, 8,904,228.30 and 1,891,259.25 is: 2,837,094.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,722.09 : 8,904,228.30 = 1,891,259.25 : x
  2. Step 2: Convert to fraction form
    5,935,722.09/8,904,228.30 = 1,891,259.25/x
  3. Step 3: Cross multiply
    5,935,722.09x = 8,904,228.30 × 1,891,259.25
  4. Step 4: Simplify right side
    5,935,722.09x = 16,840,204,136,486.78
  5. Step 5: Solve for x
    x = 16,840,204,136,486.78/5,935,722.09
  6. Step 6: Final answer
    x = 2,837,094.44

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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.