Home / 4,113,325.38-6,170,562.66-1,716,621.24

Finding the Fourth Proportional to 4,113,325.38, 6,170,562.66 and 1,716,621.24

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Solution

The fourth proportional to 4,113,325.38, 6,170,562.66 and 1,716,621.24 is: 2,575,171.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113,325.38 : 6,170,562.66 = 1,716,621.24 : x
  2. Step 2: Convert to fraction form
    4,113,325.38/6,170,562.66 = 1,716,621.24/x
  3. Step 3: Cross multiply
    4,113,325.38x = 6,170,562.66 × 1,716,621.24
  4. Step 4: Simplify right side
    4,113,325.38x = 10,592,518,924,906.90
  5. Step 5: Solve for x
    x = 10,592,518,924,906.90/4,113,325.38
  6. Step 6: Final answer
    x = 2,575,171.65

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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.