Home / 4,134,186.79-6,201,266.29-1,060,174.22

Finding the Fourth Proportional to 4,134,186.79, 6,201,266.29 and 1,060,174.22

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Solution

The fourth proportional to 4,134,186.79, 6,201,266.29 and 1,060,174.22 is: 1,590,257.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,186.79 : 6,201,266.29 = 1,060,174.22 : x
  2. Step 2: Convert to fraction form
    4,134,186.79/6,201,266.29 = 1,060,174.22/x
  3. Step 3: Cross multiply
    4,134,186.79x = 6,201,266.29 × 1,060,174.22
  4. Step 4: Simplify right side
    4,134,186.79x = 6,574,422,659,201.88
  5. Step 5: Solve for x
    x = 6,574,422,659,201.88/4,134,186.79
  6. Step 6: Final answer
    x = 1,590,257.77

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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.