Home / 3,602,055.47-5,394,424.50-2,060,378.35

Finding the Fourth Proportional to 3,602,055.47, 5,394,424.50 and 2,060,378.35

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Solution

The fourth proportional to 3,602,055.47, 5,394,424.50 and 2,060,378.35 is: 3,085,614.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,055.47 : 5,394,424.50 = 2,060,378.35 : x
  2. Step 2: Convert to fraction form
    3,602,055.47/5,394,424.50 = 2,060,378.35/x
  3. Step 3: Cross multiply
    3,602,055.47x = 5,394,424.50 × 2,060,378.35
  4. Step 4: Simplify right side
    3,602,055.47x = 11,114,555,455,660.52
  5. Step 5: Solve for x
    x = 11,114,555,455,660.52/3,602,055.47
  6. Step 6: Final answer
    x = 3,085,614.74

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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.