Home / 4,166,505.44-6,249,972-1,174,922.72

Finding the Fourth Proportional to 4,166,505.44, 6,249,972 and 1,174,922.72

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Solution

The fourth proportional to 4,166,505.44, 6,249,972 and 1,174,922.72 is: 1,762,444.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,505.44 : 6,249,972 = 1,174,922.72 : x
  2. Step 2: Convert to fraction form
    4,166,505.44/6,249,972 = 1,174,922.72/x
  3. Step 3: Cross multiply
    4,166,505.44x = 6,249,972 × 1,174,922.72
  4. Step 4: Simplify right side
    4,166,505.44x = 7,343,234,102,163.84
  5. Step 5: Solve for x
    x = 7,343,234,102,163.84/4,166,505.44
  6. Step 6: Final answer
    x = 1,762,444.38

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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.