Home / 4,530,528.52-6,792,398.40-2,732,992.98

Finding the Fourth Proportional to 4,530,528.52, 6,792,398.40 and 2,732,992.98

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Solution

The fourth proportional to 4,530,528.52, 6,792,398.40 and 2,732,992.98 is: 4,097,441.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,528.52 : 6,792,398.40 = 2,732,992.98 : x
  2. Step 2: Convert to fraction form
    4,530,528.52/6,792,398.40 = 2,732,992.98/x
  3. Step 3: Cross multiply
    4,530,528.52x = 6,792,398.40 × 2,732,992.98
  4. Step 4: Simplify right side
    4,530,528.52x = 18,563,577,144,563.23
  5. Step 5: Solve for x
    x = 18,563,577,144,563.23/4,530,528.52
  6. Step 6: Final answer
    x = 4,097,441.85

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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.