Home / 4,113,320.00-6,170,554.60-1,716,615.86

Finding the Fourth Proportional to 4,113,320.00, 6,170,554.60 and 1,716,615.86

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Solution

The fourth proportional to 4,113,320.00, 6,170,554.60 and 1,716,615.86 is: 2,575,163.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113,320.00 : 6,170,554.60 = 1,716,615.86 : x
  2. Step 2: Convert to fraction form
    4,113,320.00/6,170,554.60 = 1,716,615.86/x
  3. Step 3: Cross multiply
    4,113,320.00x = 6,170,554.60 × 1,716,615.86
  4. Step 4: Simplify right side
    4,113,320.00x = 10,592,471,856,211.64
  5. Step 5: Solve for x
    x = 10,592,471,856,211.64/4,113,320.00
  6. Step 6: Final answer
    x = 2,575,163.58

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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.