Home / 1,241,174.10-1,713,043.17-731,846.10

Finding the Fourth Proportional to 1,241,174.10, 1,713,043.17 and 731,846.10

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Solution

The fourth proportional to 1,241,174.10, 1,713,043.17 and 731,846.10 is: 1,010,079.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,174.10 : 1,713,043.17 = 731,846.10 : x
  2. Step 2: Convert to fraction form
    1,241,174.10/1,713,043.17 = 731,846.10/x
  3. Step 3: Cross multiply
    1,241,174.10x = 1,713,043.17 × 731,846.10
  4. Step 4: Simplify right side
    1,241,174.10x = 1,253,683,963,096.14
  5. Step 5: Solve for x
    x = 1,253,683,963,096.14/1,241,174.10
  6. Step 6: Final answer
    x = 1,010,079.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.