Home / 9,634,831-14,457,845.22-4,316,047

Finding the Fourth Proportional to 9,634,831, 14,457,845.22 and 4,316,047

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Solution

The fourth proportional to 9,634,831, 14,457,845.22 and 4,316,047 is: 6,476,578.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,831 : 14,457,845.22 = 4,316,047 : x
  2. Step 2: Convert to fraction form
    9,634,831/14,457,845.22 = 4,316,047/x
  3. Step 3: Cross multiply
    9,634,831x = 14,457,845.22 × 4,316,047
  4. Step 4: Simplify right side
    9,634,831x = 62,400,739,488,245.34
  5. Step 5: Solve for x
    x = 62,400,739,488,245.34/9,634,831
  6. Step 6: Final answer
    x = 6,476,578.52

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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.