Home / 6,052,434.18-9,078,573.51-2,010,780.42

Finding the Fourth Proportional to 6,052,434.18, 9,078,573.51 and 2,010,780.42

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Solution

The fourth proportional to 6,052,434.18, 9,078,573.51 and 2,010,780.42 is: 3,016,144.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,434.18 : 9,078,573.51 = 2,010,780.42 : x
  2. Step 2: Convert to fraction form
    6,052,434.18/9,078,573.51 = 2,010,780.42/x
  3. Step 3: Cross multiply
    6,052,434.18x = 9,078,573.51 × 2,010,780.42
  4. Step 4: Simplify right side
    6,052,434.18x = 18,255,017,855,438.67
  5. Step 5: Solve for x
    x = 18,255,017,855,438.67/6,052,434.18
  6. Step 6: Final answer
    x = 3,016,144.80

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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.