Home / 1,783,725.67-2,461,528.91-967,908.59

Finding the Fourth Proportional to 1,783,725.67, 2,461,528.91 and 967,908.59

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Solution

The fourth proportional to 1,783,725.67, 2,461,528.91 and 967,908.59 is: 1,335,707.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,725.67 : 2,461,528.91 = 967,908.59 : x
  2. Step 2: Convert to fraction form
    1,783,725.67/2,461,528.91 = 967,908.59/x
  3. Step 3: Cross multiply
    1,783,725.67x = 2,461,528.91 × 967,908.59
  4. Step 4: Simplify right side
    1,783,725.67x = 2,382,534,976,522.34
  5. Step 5: Solve for x
    x = 2,382,534,976,522.34/1,783,725.67
  6. Step 6: Final answer
    x = 1,335,707.06

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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.