Home / 2,034,114.66-3,051,072.90-754,971.12

Finding the Fourth Proportional to 2,034,114.66, 3,051,072.90 and 754,971.12

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Solution

The fourth proportional to 2,034,114.66, 3,051,072.90 and 754,971.12 is: 1,132,419.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,114.66 : 3,051,072.90 = 754,971.12 : x
  2. Step 2: Convert to fraction form
    2,034,114.66/3,051,072.90 = 754,971.12/x
  3. Step 3: Cross multiply
    2,034,114.66x = 3,051,072.90 × 754,971.12
  4. Step 4: Simplify right side
    2,034,114.66x = 2,303,471,924,514.65
  5. Step 5: Solve for x
    x = 2,303,471,924,514.65/2,034,114.66
  6. Step 6: Final answer
    x = 1,132,419.90

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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.