Home / 1,034,047.53-1,551,113.01-360,196.97

Finding the Fourth Proportional to 1,034,047.53, 1,551,113.01 and 360,196.97

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Solution

The fourth proportional to 1,034,047.53, 1,551,113.01 and 360,196.97 is: 540,309.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,047.53 : 1,551,113.01 = 360,196.97 : x
  2. Step 2: Convert to fraction form
    1,034,047.53/1,551,113.01 = 360,196.97/x
  3. Step 3: Cross multiply
    1,034,047.53x = 1,551,113.01 × 360,196.97
  4. Step 4: Simplify right side
    1,034,047.53x = 558,706,198,574.02
  5. Step 5: Solve for x
    x = 558,706,198,574.02/1,034,047.53
  6. Step 6: Final answer
    x = 540,309.98

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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.