Home / 2,032,013.01-3,045,885.90-683,707.56

Finding the Fourth Proportional to 2,032,013.01, 3,045,885.90 and 683,707.56

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Solution

The fourth proportional to 2,032,013.01, 3,045,885.90 and 683,707.56 is: 1,024,843.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,013.01 : 3,045,885.90 = 683,707.56 : x
  2. Step 2: Convert to fraction form
    2,032,013.01/3,045,885.90 = 683,707.56/x
  3. Step 3: Cross multiply
    2,032,013.01x = 3,045,885.90 × 683,707.56
  4. Step 4: Simplify right side
    2,032,013.01x = 2,082,495,216,727.40
  5. Step 5: Solve for x
    x = 2,082,495,216,727.40/2,032,013.01
  6. Step 6: Final answer
    x = 1,024,843.45

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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.