Home / 6,636,905.52-9,955,358.37-3,795,024.30

Finding the Fourth Proportional to 6,636,905.52, 9,955,358.37 and 3,795,024.30

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Solution

The fourth proportional to 6,636,905.52, 9,955,358.37 and 3,795,024.30 is: 5,692,536.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,905.52 : 9,955,358.37 = 3,795,024.30 : x
  2. Step 2: Convert to fraction form
    6,636,905.52/9,955,358.37 = 3,795,024.30/x
  3. Step 3: Cross multiply
    6,636,905.52x = 9,955,358.37 × 3,795,024.30
  4. Step 4: Simplify right side
    6,636,905.52x = 37,780,826,929,358.38
  5. Step 5: Solve for x
    x = 37,780,826,929,358.38/6,636,905.52
  6. Step 6: Final answer
    x = 5,692,536.50

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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.