Home / 7,544,612.04-11,310,570.26-3,281,569.48

Finding the Fourth Proportional to 7,544,612.04, 11,310,570.26 and 3,281,569.48

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Solution

The fourth proportional to 7,544,612.04, 11,310,570.26 and 3,281,569.48 is: 4,919,593.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,612.04 : 11,310,570.26 = 3,281,569.48 : x
  2. Step 2: Convert to fraction form
    7,544,612.04/11,310,570.26 = 3,281,569.48/x
  3. Step 3: Cross multiply
    7,544,612.04x = 11,310,570.26 × 3,281,569.48
  4. Step 4: Simplify right side
    7,544,612.04x = 37,116,422,166,611.66
  5. Step 5: Solve for x
    x = 37,116,422,166,611.66/7,544,612.04
  6. Step 6: Final answer
    x = 4,919,593.21

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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.