Home / 4,051,123.74-6,073,529.85-2,028,326.13

Finding the Fourth Proportional to 4,051,123.74, 6,073,529.85 and 2,028,326.13

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Solution

The fourth proportional to 4,051,123.74, 6,073,529.85 and 2,028,326.13 is: 3,040,909.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,123.74 : 6,073,529.85 = 2,028,326.13 : x
  2. Step 2: Convert to fraction form
    4,051,123.74/6,073,529.85 = 2,028,326.13/x
  3. Step 3: Cross multiply
    4,051,123.74x = 6,073,529.85 × 2,028,326.13
  4. Step 4: Simplify right side
    4,051,123.74x = 12,319,099,296,089.98
  5. Step 5: Solve for x
    x = 12,319,099,296,089.98/4,051,123.74
  6. Step 6: Final answer
    x = 3,040,909.16

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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.