Home / 5,483,294-7,553,425.16-4,664,876.48

Finding the Fourth Proportional to 5,483,294, 7,553,425.16 and 4,664,876.48

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Solution

The fourth proportional to 5,483,294, 7,553,425.16 and 4,664,876.48 is: 6,426,027.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,294 : 7,553,425.16 = 4,664,876.48 : x
  2. Step 2: Convert to fraction form
    5,483,294/7,553,425.16 = 4,664,876.48/x
  3. Step 3: Cross multiply
    5,483,294x = 7,553,425.16 × 4,664,876.48
  4. Step 4: Simplify right side
    5,483,294x = 35,235,795,372,324.24
  5. Step 5: Solve for x
    x = 35,235,795,372,324.24/5,483,294
  6. Step 6: Final answer
    x = 6,426,027.01

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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.