Home / 4,532,196.12-6,798,481.80-1,337,322.24

Finding the Fourth Proportional to 4,532,196.12, 6,798,481.80 and 1,337,322.24

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Solution

The fourth proportional to 4,532,196.12, 6,798,481.80 and 1,337,322.24 is: 2,006,038.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,196.12 : 6,798,481.80 = 1,337,322.24 : x
  2. Step 2: Convert to fraction form
    4,532,196.12/6,798,481.80 = 1,337,322.24/x
  3. Step 3: Cross multiply
    4,532,196.12x = 6,798,481.80 × 1,337,322.24
  4. Step 4: Simplify right side
    4,532,196.12x = 9,091,760,909,375.23
  5. Step 5: Solve for x
    x = 9,091,760,909,375.23/4,532,196.12
  6. Step 6: Final answer
    x = 2,006,038.72

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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.