Home / 3,332,972.91-4,601,484.86-2,110,326.46

Finding the Fourth Proportional to 3,332,972.91, 4,601,484.86 and 2,110,326.46

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Solution

The fourth proportional to 3,332,972.91, 4,601,484.86 and 2,110,326.46 is: 2,913,505.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,972.91 : 4,601,484.86 = 2,110,326.46 : x
  2. Step 2: Convert to fraction form
    3,332,972.91/4,601,484.86 = 2,110,326.46/x
  3. Step 3: Cross multiply
    3,332,972.91x = 4,601,484.86 × 2,110,326.46
  4. Step 4: Simplify right side
    3,332,972.91x = 9,710,635,259,175.40
  5. Step 5: Solve for x
    x = 9,710,635,259,175.40/3,332,972.91
  6. Step 6: Final answer
    x = 2,913,505.60

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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.