Home / 1,034,491.24-1,427,588.58-581,772.52

Finding the Fourth Proportional to 1,034,491.24, 1,427,588.58 and 581,772.52

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Solution

The fourth proportional to 1,034,491.24, 1,427,588.58 and 581,772.52 is: 802,840.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,491.24 : 1,427,588.58 = 581,772.52 : x
  2. Step 2: Convert to fraction form
    1,034,491.24/1,427,588.58 = 581,772.52/x
  3. Step 3: Cross multiply
    1,034,491.24x = 1,427,588.58 × 581,772.52
  4. Step 4: Simplify right side
    1,034,491.24x = 830,531,805,709.82
  5. Step 5: Solve for x
    x = 830,531,805,709.82/1,034,491.24
  6. Step 6: Final answer
    x = 802,840.83

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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.