Home / 4,350,107.26-6,528,156.32-1,510,219.42

Finding the Fourth Proportional to 4,350,107.26, 6,528,156.32 and 1,510,219.42

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Solution

The fourth proportional to 4,350,107.26, 6,528,156.32 and 1,510,219.42 is: 2,266,369.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,107.26 : 6,528,156.32 = 1,510,219.42 : x
  2. Step 2: Convert to fraction form
    4,350,107.26/6,528,156.32 = 1,510,219.42/x
  3. Step 3: Cross multiply
    4,350,107.26x = 6,528,156.32 × 1,510,219.42
  4. Step 4: Simplify right side
    4,350,107.26x = 9,858,948,438,714.89
  5. Step 5: Solve for x
    x = 9,858,948,438,714.89/4,350,107.26
  6. Step 6: Final answer
    x = 2,266,369.04

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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.