Home / 6,151,747.24-9,222,386.34-3,757,271.68

Finding the Fourth Proportional to 6,151,747.24, 9,222,386.34 and 3,757,271.68

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Solution

The fourth proportional to 6,151,747.24, 9,222,386.34 and 3,757,271.68 is: 5,632,710.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,747.24 : 9,222,386.34 = 3,757,271.68 : x
  2. Step 2: Convert to fraction form
    6,151,747.24/9,222,386.34 = 3,757,271.68/x
  3. Step 3: Cross multiply
    6,151,747.24x = 9,222,386.34 × 3,757,271.68
  4. Step 4: Simplify right side
    6,151,747.24x = 34,651,011,017,300.85
  5. Step 5: Solve for x
    x = 34,651,011,017,300.85/6,151,747.24
  6. Step 6: Final answer
    x = 5,632,710.46

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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.