Home / 1,034,664.30-1,427,883.39-581,955.30

Finding the Fourth Proportional to 1,034,664.30, 1,427,883.39 and 581,955.30

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Solution

The fourth proportional to 1,034,664.30, 1,427,883.39 and 581,955.30 is: 803,124.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,664.30 : 1,427,883.39 = 581,955.30 : x
  2. Step 2: Convert to fraction form
    1,034,664.30/1,427,883.39 = 581,955.30/x
  3. Step 3: Cross multiply
    1,034,664.30x = 1,427,883.39 × 581,955.30
  4. Step 4: Simplify right side
    1,034,664.30x = 830,964,306,592.47
  5. Step 5: Solve for x
    x = 830,964,306,592.47/1,034,664.30
  6. Step 6: Final answer
    x = 803,124.56

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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.