Home / 1,806,527.85-2,709,793.82-608,349.83

Finding the Fourth Proportional to 1,806,527.85, 2,709,793.82 and 608,349.83

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Solution

The fourth proportional to 1,806,527.85, 2,709,793.82 and 608,349.83 is: 912,525.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,527.85 : 2,709,793.82 = 608,349.83 : x
  2. Step 2: Convert to fraction form
    1,806,527.85/2,709,793.82 = 608,349.83/x
  3. Step 3: Cross multiply
    1,806,527.85x = 2,709,793.82 × 608,349.83
  4. Step 4: Simplify right side
    1,806,527.85x = 1,648,502,609,732.05
  5. Step 5: Solve for x
    x = 1,648,502,609,732.05/1,806,527.85
  6. Step 6: Final answer
    x = 912,525.43

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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.