Home / 3,566,814.84-5,349,098.39-1,170,100.98

Finding the Fourth Proportional to 3,566,814.84, 5,349,098.39 and 1,170,100.98

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Solution

The fourth proportional to 3,566,814.84, 5,349,098.39 and 1,170,100.98 is: 1,754,782.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,814.84 : 5,349,098.39 = 1,170,100.98 : x
  2. Step 2: Convert to fraction form
    3,566,814.84/5,349,098.39 = 1,170,100.98/x
  3. Step 3: Cross multiply
    3,566,814.84x = 5,349,098.39 × 1,170,100.98
  4. Step 4: Simplify right side
    3,566,814.84x = 6,258,985,289,045.85
  5. Step 5: Solve for x
    x = 6,258,985,289,045.85/3,566,814.84
  6. Step 6: Final answer
    x = 1,754,782.79

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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.