Home / 1,546,046.02-2,319,227.79-535,166.38

Finding the Fourth Proportional to 1,546,046.02, 2,319,227.79 and 535,166.38

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Solution

The fourth proportional to 1,546,046.02, 2,319,227.79 and 535,166.38 is: 802,804.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,046.02 : 2,319,227.79 = 535,166.38 : x
  2. Step 2: Convert to fraction form
    1,546,046.02/2,319,227.79 = 535,166.38/x
  3. Step 3: Cross multiply
    1,546,046.02x = 2,319,227.79 × 535,166.38
  4. Step 4: Simplify right side
    1,546,046.02x = 1,241,172,740,769.70
  5. Step 5: Solve for x
    x = 1,241,172,740,769.70/1,546,046.02
  6. Step 6: Final answer
    x = 802,804.53

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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.