Home / 4,235,091.54-6,352,913.78-3,101,247.06

Finding the Fourth Proportional to 4,235,091.54, 6,352,913.78 and 3,101,247.06

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Solution

The fourth proportional to 4,235,091.54, 6,352,913.78 and 3,101,247.06 is: 4,652,073.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,091.54 : 6,352,913.78 = 3,101,247.06 : x
  2. Step 2: Convert to fraction form
    4,235,091.54/6,352,913.78 = 3,101,247.06/x
  3. Step 3: Cross multiply
    4,235,091.54x = 6,352,913.78 × 3,101,247.06
  4. Step 4: Simplify right side
    4,235,091.54x = 19,701,955,182,658.49
  5. Step 5: Solve for x
    x = 19,701,955,182,658.49/4,235,091.54
  6. Step 6: Final answer
    x = 4,652,073.04

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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.