Home / 6,533,958.53-9,026,083.28-5,235,833.92

Finding the Fourth Proportional to 6,533,958.53, 9,026,083.28 and 5,235,833.92

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Solution

The fourth proportional to 6,533,958.53, 9,026,083.28 and 5,235,833.92 is: 7,232,839.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,958.53 : 9,026,083.28 = 5,235,833.92 : x
  2. Step 2: Convert to fraction form
    6,533,958.53/9,026,083.28 = 5,235,833.92/x
  3. Step 3: Cross multiply
    6,533,958.53x = 9,026,083.28 × 5,235,833.92
  4. Step 4: Simplify right side
    6,533,958.53x = 47,259,072,992,693.24
  5. Step 5: Solve for x
    x = 47,259,072,992,693.24/6,533,958.53
  6. Step 6: Final answer
    x = 7,232,839.44

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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.