Home / 5,923,551.33-8,885,659.29-1,663,387.38

Finding the Fourth Proportional to 5,923,551.33, 8,885,659.29 and 1,663,387.38

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Solution

The fourth proportional to 5,923,551.33, 8,885,659.29 and 1,663,387.38 is: 2,495,174.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,551.33 : 8,885,659.29 = 1,663,387.38 : x
  2. Step 2: Convert to fraction form
    5,923,551.33/8,885,659.29 = 1,663,387.38/x
  3. Step 3: Cross multiply
    5,923,551.33x = 8,885,659.29 × 1,663,387.38
  4. Step 4: Simplify right side
    5,923,551.33x = 14,780,293,525,965.76
  5. Step 5: Solve for x
    x = 14,780,293,525,965.76/5,923,551.33
  6. Step 6: Final answer
    x = 2,495,174.38

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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.