Home / 9,463,860.43-14,190,104.96-3,699,728.74

Finding the Fourth Proportional to 9,463,860.43, 14,190,104.96 and 3,699,728.74

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Solution

The fourth proportional to 9,463,860.43, 14,190,104.96 and 3,699,728.74 is: 5,547,370.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,860.43 : 14,190,104.96 = 3,699,728.74 : x
  2. Step 2: Convert to fraction form
    9,463,860.43/14,190,104.96 = 3,699,728.74/x
  3. Step 3: Cross multiply
    9,463,860.43x = 14,190,104.96 × 3,699,728.74
  4. Step 4: Simplify right side
    9,463,860.43x = 52,499,539,054,679.38
  5. Step 5: Solve for x
    x = 52,499,539,054,679.38/9,463,860.43
  6. Step 6: Final answer
    x = 5,547,370.39

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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.