Home / 6,273,934.40-9,412,213.80-2,014,533.20

Finding the Fourth Proportional to 6,273,934.40, 9,412,213.80 and 2,014,533.20

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Solution

The fourth proportional to 6,273,934.40, 9,412,213.80 and 2,014,533.20 is: 3,022,221.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273,934.40 : 9,412,213.80 = 2,014,533.20 : x
  2. Step 2: Convert to fraction form
    6,273,934.40/9,412,213.80 = 2,014,533.20/x
  3. Step 3: Cross multiply
    6,273,934.40x = 9,412,213.80 × 2,014,533.20
  4. Step 4: Simplify right side
    6,273,934.40x = 18,961,217,185,598.16
  5. Step 5: Solve for x
    x = 18,961,217,185,598.16/6,273,934.40
  6. Step 6: Final answer
    x = 3,022,221.14

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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.