Home / 3,046,484.25-4,204,148.27-1,688,444.73

Finding the Fourth Proportional to 3,046,484.25, 4,204,148.27 and 1,688,444.73

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Solution

The fourth proportional to 3,046,484.25, 4,204,148.27 and 1,688,444.73 is: 2,330,053.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,484.25 : 4,204,148.27 = 1,688,444.73 : x
  2. Step 2: Convert to fraction form
    3,046,484.25/4,204,148.27 = 1,688,444.73/x
  3. Step 3: Cross multiply
    3,046,484.25x = 4,204,148.27 × 1,688,444.73
  4. Step 4: Simplify right side
    3,046,484.25x = 7,098,471,982,177.89
  5. Step 5: Solve for x
    x = 7,098,471,982,177.89/3,046,484.25
  6. Step 6: Final answer
    x = 2,330,053.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.