Home / 1,033,902.28-1,426,785.06-581,193.28

Finding the Fourth Proportional to 1,033,902.28, 1,426,785.06 and 581,193.28

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Solution

The fourth proportional to 1,033,902.28, 1,426,785.06 and 581,193.28 is: 802,046.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,902.28 : 1,426,785.06 = 581,193.28 : x
  2. Step 2: Convert to fraction form
    1,033,902.28/1,426,785.06 = 581,193.28/x
  3. Step 3: Cross multiply
    1,033,902.28x = 1,426,785.06 × 581,193.28
  4. Step 4: Simplify right side
    1,033,902.28x = 829,237,888,876.40
  5. Step 5: Solve for x
    x = 829,237,888,876.40/1,033,902.28
  6. Step 6: Final answer
    x = 802,046.68

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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.