Home / 2,962,535.57-4,088,631.56-1,673,458.97

Finding the Fourth Proportional to 2,962,535.57, 4,088,631.56 and 1,673,458.97

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Solution

The fourth proportional to 2,962,535.57, 4,088,631.56 and 1,673,458.97 is: 2,309,561.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,535.57 : 4,088,631.56 = 1,673,458.97 : x
  2. Step 2: Convert to fraction form
    2,962,535.57/4,088,631.56 = 1,673,458.97/x
  3. Step 3: Cross multiply
    2,962,535.57x = 4,088,631.56 × 1,673,458.97
  4. Step 4: Simplify right side
    2,962,535.57x = 6,842,157,159,107.09
  5. Step 5: Solve for x
    x = 6,842,157,159,107.09/2,962,535.57
  6. Step 6: Final answer
    x = 2,309,561.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.