Home / 1,028,094.27-1,541,225.94-488,017.35

Finding the Fourth Proportional to 1,028,094.27, 1,541,225.94 and 488,017.35

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Solution

The fourth proportional to 1,028,094.27, 1,541,225.94 and 488,017.35 is: 731,591.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,028,094.27 : 1,541,225.94 = 488,017.35 : x
  2. Step 2: Convert to fraction form
    1,028,094.27/1,541,225.94 = 488,017.35/x
  3. Step 3: Cross multiply
    1,028,094.27x = 1,541,225.94 × 488,017.35
  4. Step 4: Simplify right side
    1,028,094.27x = 752,144,998,990.06
  5. Step 5: Solve for x
    x = 752,144,998,990.06/1,028,094.27
  6. Step 6: Final answer
    x = 731,591.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.