Home / 1,546,251.64-2,318,821.56-535,099

Finding the Fourth Proportional to 1,546,251.64, 2,318,821.56 and 535,099

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Solution

The fourth proportional to 1,546,251.64, 2,318,821.56 and 535,099 is: 802,456.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,251.64 : 2,318,821.56 = 535,099 : x
  2. Step 2: Convert to fraction form
    1,546,251.64/2,318,821.56 = 535,099/x
  3. Step 3: Cross multiply
    1,546,251.64x = 2,318,821.56 × 535,099
  4. Step 4: Simplify right side
    1,546,251.64x = 1,240,799,097,934.44
  5. Step 5: Solve for x
    x = 1,240,799,097,934.44/1,546,251.64
  6. Step 6: Final answer
    x = 802,456.12

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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.