Home / 6,464,968.52-9,697,501.24-2,869,768.94

Finding the Fourth Proportional to 6,464,968.52, 9,697,501.24 and 2,869,768.94

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Solution

The fourth proportional to 6,464,968.52, 9,697,501.24 and 2,869,768.94 is: 4,304,674.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,464,968.52 : 9,697,501.24 = 2,869,768.94 : x
  2. Step 2: Convert to fraction form
    6,464,968.52/9,697,501.24 = 2,869,768.94/x
  3. Step 3: Cross multiply
    6,464,968.52x = 9,697,501.24 × 2,869,768.94
  4. Step 4: Simplify right side
    6,464,968.52x = 27,829,587,854,163.48
  5. Step 5: Solve for x
    x = 27,829,587,854,163.48/6,464,968.52
  6. Step 6: Final answer
    x = 4,304,674.92

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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.