Home / 9,173,473.27-13,760,293.34-2,783,725.90

Finding the Fourth Proportional to 9,173,473.27, 13,760,293.34 and 2,783,725.90

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Solution

The fourth proportional to 9,173,473.27, 13,760,293.34 and 2,783,725.90 is: 4,175,614.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,173,473.27 : 13,760,293.34 = 2,783,725.90 : x
  2. Step 2: Convert to fraction form
    9,173,473.27/13,760,293.34 = 2,783,725.90/x
  3. Step 3: Cross multiply
    9,173,473.27x = 13,760,293.34 × 2,783,725.90
  4. Step 4: Simplify right side
    9,173,473.27x = 38,304,884,962,155.51
  5. Step 5: Solve for x
    x = 38,304,884,962,155.51/9,173,473.27
  6. Step 6: Final answer
    x = 4,175,614.17

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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.