Home / 1,034,543.11-1,551,960.26-360,527.53

Finding the Fourth Proportional to 1,034,543.11, 1,551,960.26 and 360,527.53

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Solution

The fourth proportional to 1,034,543.11, 1,551,960.26 and 360,527.53 is: 540,842.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,543.11 : 1,551,960.26 = 360,527.53 : x
  2. Step 2: Convert to fraction form
    1,034,543.11/1,551,960.26 = 360,527.53/x
  3. Step 3: Cross multiply
    1,034,543.11x = 1,551,960.26 × 360,527.53
  4. Step 4: Simplify right side
    1,034,543.11x = 559,524,399,195.96
  5. Step 5: Solve for x
    x = 559,524,399,195.96/1,034,543.11
  6. Step 6: Final answer
    x = 540,842.03

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1.5x scale

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.