Home / 6,033,553-8,326,467.42-3,280,425.76

Finding the Fourth Proportional to 6,033,553, 8,326,467.42 and 3,280,425.76

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Solution

The fourth proportional to 6,033,553, 8,326,467.42 and 3,280,425.76 is: 4,527,076.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,553 : 8,326,467.42 = 3,280,425.76 : x
  2. Step 2: Convert to fraction form
    6,033,553/8,326,467.42 = 3,280,425.76/x
  3. Step 3: Cross multiply
    6,033,553x = 8,326,467.42 × 3,280,425.76
  4. Step 4: Simplify right side
    6,033,553x = 27,314,358,214,368.74
  5. Step 5: Solve for x
    x = 27,314,358,214,368.74/6,033,553
  6. Step 6: Final answer
    x = 4,527,076.87

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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.