Home / 5,327,381.52-7,352,505.62-3,004,751.04

Finding the Fourth Proportional to 5,327,381.52, 7,352,505.62 and 3,004,751.04

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Solution

The fourth proportional to 5,327,381.52, 7,352,505.62 and 3,004,751.04 is: 4,146,962.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,327,381.52 : 7,352,505.62 = 3,004,751.04 : x
  2. Step 2: Convert to fraction form
    5,327,381.52/7,352,505.62 = 3,004,751.04/x
  3. Step 3: Cross multiply
    5,327,381.52x = 7,352,505.62 × 3,004,751.04
  4. Step 4: Simplify right side
    5,327,381.52x = 22,092,448,908,300.84
  5. Step 5: Solve for x
    x = 22,092,448,908,300.84/5,327,381.52
  6. Step 6: Final answer
    x = 4,146,962.03

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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.