Home / 6,160,051.59-9,233,561.49-2,320,212.57

Finding the Fourth Proportional to 6,160,051.59, 9,233,561.49 and 2,320,212.57

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Solution

The fourth proportional to 6,160,051.59, 9,233,561.49 and 2,320,212.57 is: 3,477,864.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,051.59 : 9,233,561.49 = 2,320,212.57 : x
  2. Step 2: Convert to fraction form
    6,160,051.59/9,233,561.49 = 2,320,212.57/x
  3. Step 3: Cross multiply
    6,160,051.59x = 9,233,561.49 × 2,320,212.57
  4. Step 4: Simplify right side
    6,160,051.59x = 21,423,825,434,965.93
  5. Step 5: Solve for x
    x = 21,423,825,434,965.93/6,160,051.59
  6. Step 6: Final answer
    x = 3,477,864.61

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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.