Home / 6,176,922.98-9,262,225.47-2,581,708.82

Finding the Fourth Proportional to 6,176,922.98, 9,262,225.47 and 2,581,708.82

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Solution

The fourth proportional to 6,176,922.98, 9,262,225.47 and 2,581,708.82 is: 3,871,242.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,176,922.98 : 9,262,225.47 = 2,581,708.82 : x
  2. Step 2: Convert to fraction form
    6,176,922.98/9,262,225.47 = 2,581,708.82/x
  3. Step 3: Cross multiply
    6,176,922.98x = 9,262,225.47 × 2,581,708.82
  4. Step 4: Simplify right side
    6,176,922.98x = 23,912,369,188,727.64
  5. Step 5: Solve for x
    x = 23,912,369,188,727.64/6,176,922.98
  6. Step 6: Final answer
    x = 3,871,242.89

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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.