Home / 9,675,980.96-14,510,513.19-3,197,857.33

Finding the Fourth Proportional to 9,675,980.96, 14,510,513.19 and 3,197,857.33

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Solution

The fourth proportional to 9,675,980.96, 14,510,513.19 and 3,197,857.33 is: 4,795,643.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,980.96 : 14,510,513.19 = 3,197,857.33 : x
  2. Step 2: Convert to fraction form
    9,675,980.96/14,510,513.19 = 3,197,857.33/x
  3. Step 3: Cross multiply
    9,675,980.96x = 14,510,513.19 × 3,197,857.33
  4. Step 4: Simplify right side
    9,675,980.96x = 46,402,550,894,150.62
  5. Step 5: Solve for x
    x = 46,402,550,894,150.62/9,675,980.96
  6. Step 6: Final answer
    x = 4,795,643.06

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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.