Home / 7,672,952.44-10,588,675.29-4,235,194.38

Finding the Fourth Proportional to 7,672,952.44, 10,588,675.29 and 4,235,194.38

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Solution

The fourth proportional to 7,672,952.44, 10,588,675.29 and 4,235,194.38 is: 5,844,568.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,672,952.44 : 10,588,675.29 = 4,235,194.38 : x
  2. Step 2: Convert to fraction form
    7,672,952.44/10,588,675.29 = 4,235,194.38/x
  3. Step 3: Cross multiply
    7,672,952.44x = 10,588,675.29 × 4,235,194.38
  4. Step 4: Simplify right side
    7,672,952.44x = 44,845,098,103,678.43
  5. Step 5: Solve for x
    x = 44,845,098,103,678.43/7,672,952.44
  6. Step 6: Final answer
    x = 5,844,568.76

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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.