Home / 6,802,607.93-9,387,244.64-4,224,233.75

Finding the Fourth Proportional to 6,802,607.93, 9,387,244.64 and 4,224,233.75

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Solution

The fourth proportional to 6,802,607.93, 9,387,244.64 and 4,224,233.75 is: 5,829,222.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,607.93 : 9,387,244.64 = 4,224,233.75 : x
  2. Step 2: Convert to fraction form
    6,802,607.93/9,387,244.64 = 4,224,233.75/x
  3. Step 3: Cross multiply
    6,802,607.93x = 9,387,244.64 × 4,224,233.75
  4. Step 4: Simplify right side
    6,802,607.93x = 39,653,915,580,858.38
  5. Step 5: Solve for x
    x = 39,653,915,580,858.38/6,802,607.93
  6. Step 6: Final answer
    x = 5,829,222.56

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1.5x scale

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.