Home / 5,395,501.70-8,093,252.55-5,364,008.90

Finding the Fourth Proportional to 5,395,501.70, 8,093,252.55 and 5,364,008.90

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Solution

The fourth proportional to 5,395,501.70, 8,093,252.55 and 5,364,008.90 is: 8,046,013.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,501.70 : 8,093,252.55 = 5,364,008.90 : x
  2. Step 2: Convert to fraction form
    5,395,501.70/8,093,252.55 = 5,364,008.90/x
  3. Step 3: Cross multiply
    5,395,501.70x = 8,093,252.55 × 5,364,008.90
  4. Step 4: Simplify right side
    5,395,501.70x = 43,412,278,708,147.70
  5. Step 5: Solve for x
    x = 43,412,278,708,147.70/5,395,501.70
  6. Step 6: Final answer
    x = 8,046,013.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.