Home / 3,602,082.93-5,394,465.59-2,060,405.79

Finding the Fourth Proportional to 3,602,082.93, 5,394,465.59 and 2,060,405.79

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Solution

The fourth proportional to 3,602,082.93, 5,394,465.59 and 2,060,405.79 is: 3,085,655.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,082.93 : 5,394,465.59 = 2,060,405.79 : x
  2. Step 2: Convert to fraction form
    3,602,082.93/5,394,465.59 = 2,060,405.79/x
  3. Step 3: Cross multiply
    3,602,082.93x = 5,394,465.59 × 2,060,405.79
  4. Step 4: Simplify right side
    3,602,082.93x = 11,114,788,125,289.74
  5. Step 5: Solve for x
    x = 11,114,788,125,289.74/3,602,082.93
  6. Step 6: Final answer
    x = 3,085,655.81

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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.