Home / 35,594.55-53,376.33-18,950.87

Finding the Fourth Proportional to 35,594.55, 53,376.33 and 18,950.87

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Solution

The fourth proportional to 35,594.55, 53,376.33 and 18,950.87 is: 28,418.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,594.55 : 53,376.33 = 18,950.87 : x
  2. Step 2: Convert to fraction form
    35,594.55/53,376.33 = 18,950.87/x
  3. Step 3: Cross multiply
    35,594.55x = 53,376.33 × 18,950.87
  4. Step 4: Simplify right side
    35,594.55x = 1,011,527,890.91
  5. Step 5: Solve for x
    x = 1,011,527,890.91/35,594.55
  6. Step 6: Final answer
    x = 28,418.06

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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.