Home / 2,034,119.25-3,051,079.65-754,975.62

Finding the Fourth Proportional to 2,034,119.25, 3,051,079.65 and 754,975.62

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Solution

The fourth proportional to 2,034,119.25, 3,051,079.65 and 754,975.62 is: 1,132,426.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,119.25 : 3,051,079.65 = 754,975.62 : x
  2. Step 2: Convert to fraction form
    2,034,119.25/3,051,079.65 = 754,975.62/x
  3. Step 3: Cross multiply
    2,034,119.25x = 3,051,079.65 × 754,975.62
  4. Step 4: Simplify right side
    2,034,119.25x = 2,303,490,750,428.13
  5. Step 5: Solve for x
    x = 2,303,490,750,428.13/2,034,119.25
  6. Step 6: Final answer
    x = 1,132,426.60

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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.