Home / 6,996,496.08-9,654,740.46-3,856,622.44

Finding the Fourth Proportional to 6,996,496.08, 9,654,740.46 and 3,856,622.44

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Solution

The fourth proportional to 6,996,496.08, 9,654,740.46 and 3,856,622.44 is: 5,321,905.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996,496.08 : 9,654,740.46 = 3,856,622.44 : x
  2. Step 2: Convert to fraction form
    6,996,496.08/9,654,740.46 = 3,856,622.44/x
  3. Step 3: Cross multiply
    6,996,496.08x = 9,654,740.46 × 3,856,622.44
  4. Step 4: Simplify right side
    6,996,496.08x = 37,234,688,710,411.92
  5. Step 5: Solve for x
    x = 37,234,688,710,411.92/6,996,496.08
  6. Step 6: Final answer
    x = 5,321,905.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.