Home / 1,043,883.02-1,441,252.68-801,732.98

Finding the Fourth Proportional to 1,043,883.02, 1,441,252.68 and 801,732.98

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Solution

The fourth proportional to 1,043,883.02, 1,441,252.68 and 801,732.98 is: 1,106,924.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,883.02 : 1,441,252.68 = 801,732.98 : x
  2. Step 2: Convert to fraction form
    1,043,883.02/1,441,252.68 = 801,732.98/x
  3. Step 3: Cross multiply
    1,043,883.02x = 1,441,252.68 × 801,732.98
  4. Step 4: Simplify right side
    1,043,883.02x = 1,155,499,806,069.39
  5. Step 5: Solve for x
    x = 1,155,499,806,069.39/1,043,883.02
  6. Step 6: Final answer
    x = 1,106,924.61

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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.