Home / 5,790,527.52-8,685,854.16-1,747,051.56

Finding the Fourth Proportional to 5,790,527.52, 8,685,854.16 and 1,747,051.56

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Solution

The fourth proportional to 5,790,527.52, 8,685,854.16 and 1,747,051.56 is: 2,620,596.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,527.52 : 8,685,854.16 = 1,747,051.56 : x
  2. Step 2: Convert to fraction form
    5,790,527.52/8,685,854.16 = 1,747,051.56/x
  3. Step 3: Cross multiply
    5,790,527.52x = 8,685,854.16 × 1,747,051.56
  4. Step 4: Simplify right side
    5,790,527.52x = 15,174,635,060,160.49
  5. Step 5: Solve for x
    x = 15,174,635,060,160.49/5,790,527.52
  6. Step 6: Final answer
    x = 2,620,596.31

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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.