Home / 3,272,533.92-4,516,053.73-1,802,414.23

Finding the Fourth Proportional to 3,272,533.92, 4,516,053.73 and 1,802,414.23

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Solution

The fourth proportional to 3,272,533.92, 4,516,053.73 and 1,802,414.23 is: 2,487,307.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,533.92 : 4,516,053.73 = 1,802,414.23 : x
  2. Step 2: Convert to fraction form
    3,272,533.92/4,516,053.73 = 1,802,414.23/x
  3. Step 3: Cross multiply
    3,272,533.92x = 4,516,053.73 × 1,802,414.23
  4. Step 4: Simplify right side
    3,272,533.92x = 8,139,799,490,600.41
  5. Step 5: Solve for x
    x = 8,139,799,490,600.41/3,272,533.92
  6. Step 6: Final answer
    x = 2,487,307.91

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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.