Home / 4,779,177.50-6,595,245.06-2,603,713.88

Finding the Fourth Proportional to 4,779,177.50, 6,595,245.06 and 2,603,713.88

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Solution

The fourth proportional to 4,779,177.50, 6,595,245.06 and 2,603,713.88 is: 3,593,114.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,177.50 : 6,595,245.06 = 2,603,713.88 : x
  2. Step 2: Convert to fraction form
    4,779,177.50/6,595,245.06 = 2,603,713.88/x
  3. Step 3: Cross multiply
    4,779,177.50x = 6,595,245.06 × 2,603,713.88
  4. Step 4: Simplify right side
    4,779,177.50x = 17,172,131,104,723.43
  5. Step 5: Solve for x
    x = 17,172,131,104,723.43/4,779,177.50
  6. Step 6: Final answer
    x = 3,593,114.32

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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.