Home / 9,463,891.54-14,190,151.42-3,699,759.92

Finding the Fourth Proportional to 9,463,891.54, 14,190,151.42 and 3,699,759.92

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Solution

The fourth proportional to 9,463,891.54, 14,190,151.42 and 3,699,759.92 is: 5,547,417.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,891.54 : 14,190,151.42 = 3,699,759.92 : x
  2. Step 2: Convert to fraction form
    9,463,891.54/14,190,151.42 = 3,699,759.92/x
  3. Step 3: Cross multiply
    9,463,891.54x = 14,190,151.42 × 3,699,759.92
  4. Step 4: Simplify right side
    9,463,891.54x = 52,500,153,482,447.09
  5. Step 5: Solve for x
    x = 52,500,153,482,447.09/9,463,891.54
  6. Step 6: Final answer
    x = 5,547,417.07

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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.