Home / 3,304,123.67-4,956,658.44-1,459,689.89

Finding the Fourth Proportional to 3,304,123.67, 4,956,658.44 and 1,459,689.89

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Solution

The fourth proportional to 3,304,123.67, 4,956,658.44 and 1,459,689.89 is: 2,189,743.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,123.67 : 4,956,658.44 = 1,459,689.89 : x
  2. Step 2: Convert to fraction form
    3,304,123.67/4,956,658.44 = 1,459,689.89/x
  3. Step 3: Cross multiply
    3,304,123.67x = 4,956,658.44 × 1,459,689.89
  4. Step 4: Simplify right side
    3,304,123.67x = 7,235,184,213,051.17
  5. Step 5: Solve for x
    x = 7,235,184,213,051.17/3,304,123.67
  6. Step 6: Final answer
    x = 2,189,743.77

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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.