Home / 1,034,080.37-1,427,030.84-581,371.37

Finding the Fourth Proportional to 1,034,080.37, 1,427,030.84 and 581,371.37

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Solution

The fourth proportional to 1,034,080.37, 1,427,030.84 and 581,371.37 is: 802,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,080.37 : 1,427,030.84 = 581,371.37 : x
  2. Step 2: Convert to fraction form
    1,034,080.37/1,427,030.84 = 581,371.37/x
  3. Step 3: Cross multiply
    1,034,080.37x = 1,427,030.84 × 581,371.37
  4. Step 4: Simplify right side
    1,034,080.37x = 829,634,874,483.05
  5. Step 5: Solve for x
    x = 829,634,874,483.05/1,034,080.37
  6. Step 6: Final answer
    x = 802,292.45

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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.