Home / 6,575,043.03-9,072,773.61-3,634,462.98

Finding the Fourth Proportional to 6,575,043.03, 9,072,773.61 and 3,634,462.98

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Solution

The fourth proportional to 6,575,043.03, 9,072,773.61 and 3,634,462.98 is: 5,015,124.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,043.03 : 9,072,773.61 = 3,634,462.98 : x
  2. Step 2: Convert to fraction form
    6,575,043.03/9,072,773.61 = 3,634,462.98/x
  3. Step 3: Cross multiply
    6,575,043.03x = 9,072,773.61 × 3,634,462.98
  4. Step 4: Simplify right side
    6,575,043.03x = 32,974,659,811,465.96
  5. Step 5: Solve for x
    x = 32,974,659,811,465.96/6,575,043.03
  6. Step 6: Final answer
    x = 5,015,124.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.