Home / 5,017,123.05-6,923,513.61-2,923,832.04

Finding the Fourth Proportional to 5,017,123.05, 6,923,513.61 and 2,923,832.04

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Solution

The fourth proportional to 5,017,123.05, 6,923,513.61 and 2,923,832.04 is: 4,034,820.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017,123.05 : 6,923,513.61 = 2,923,832.04 : x
  2. Step 2: Convert to fraction form
    5,017,123.05/6,923,513.61 = 2,923,832.04/x
  3. Step 3: Cross multiply
    5,017,123.05x = 6,923,513.61 × 2,923,832.04
  4. Step 4: Simplify right side
    5,017,123.05x = 20,243,190,922,294.07
  5. Step 5: Solve for x
    x = 20,243,190,922,294.07/5,017,123.05
  6. Step 6: Final answer
    x = 4,034,820.50

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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.