Home / 2,330,548.10-3,496,343.67-711,460.83

Finding the Fourth Proportional to 2,330,548.10, 3,496,343.67 and 711,460.83

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Solution

The fourth proportional to 2,330,548.10, 3,496,343.67 and 711,460.83 is: 1,067,350.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,548.10 : 3,496,343.67 = 711,460.83 : x
  2. Step 2: Convert to fraction form
    2,330,548.10/3,496,343.67 = 711,460.83/x
  3. Step 3: Cross multiply
    2,330,548.10x = 3,496,343.67 × 711,460.83
  4. Step 4: Simplify right side
    2,330,548.10x = 2,487,511,569,423.45
  5. Step 5: Solve for x
    x = 2,487,511,569,423.45/2,330,548.10
  6. Step 6: Final answer
    x = 1,067,350.45

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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.