Home / 4,235,126.44-6,349,118.01-1,837,164.64

Finding the Fourth Proportional to 4,235,126.44, 6,349,118.01 and 1,837,164.64

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Solution

The fourth proportional to 4,235,126.44, 6,349,118.01 and 1,837,164.64 is: 2,754,197.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,126.44 : 6,349,118.01 = 1,837,164.64 : x
  2. Step 2: Convert to fraction form
    4,235,126.44/6,349,118.01 = 1,837,164.64/x
  3. Step 3: Cross multiply
    4,235,126.44x = 6,349,118.01 × 1,837,164.64
  4. Step 4: Simplify right side
    4,235,126.44x = 11,664,375,103,159.17
  5. Step 5: Solve for x
    x = 11,664,375,103,159.17/4,235,126.44
  6. Step 6: Final answer
    x = 2,754,197.61

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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.