Home / 5,650,034.40-8,465,720.40-4,810,226.40

Finding the Fourth Proportional to 5,650,034.40, 8,465,720.40 and 4,810,226.40

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Solution

The fourth proportional to 5,650,034.40, 8,465,720.40 and 4,810,226.40 is: 7,207,395.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,034.40 : 8,465,720.40 = 4,810,226.40 : x
  2. Step 2: Convert to fraction form
    5,650,034.40/8,465,720.40 = 4,810,226.40/x
  3. Step 3: Cross multiply
    5,650,034.40x = 8,465,720.40 × 4,810,226.40
  4. Step 4: Simplify right side
    5,650,034.40x = 40,722,031,763,098.56
  5. Step 5: Solve for x
    x = 40,722,031,763,098.56/5,650,034.40
  6. Step 6: Final answer
    x = 7,207,395.37

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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.