Home / 1,546,477.44-2,319,159.96-535,325.28

Finding the Fourth Proportional to 1,546,477.44, 2,319,159.96 and 535,325.28

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Solution

The fourth proportional to 1,546,477.44, 2,319,159.96 and 535,325.28 is: 802,795.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,477.44 : 2,319,159.96 = 535,325.28 : x
  2. Step 2: Convert to fraction form
    1,546,477.44/2,319,159.96 = 535,325.28/x
  3. Step 3: Cross multiply
    1,546,477.44x = 2,319,159.96 × 535,325.28
  4. Step 4: Simplify right side
    1,546,477.44x = 1,241,504,954,951.79
  5. Step 5: Solve for x
    x = 1,241,504,954,951.79/1,546,477.44
  6. Step 6: Final answer
    x = 802,795.39

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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.