Home / 6,827,599.57-10,242,875.59-3,632,261.35

Finding the Fourth Proportional to 6,827,599.57, 10,242,875.59 and 3,632,261.35

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Solution

The fourth proportional to 6,827,599.57, 10,242,875.59 and 3,632,261.35 is: 5,449,177.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,599.57 : 10,242,875.59 = 3,632,261.35 : x
  2. Step 2: Convert to fraction form
    6,827,599.57/10,242,875.59 = 3,632,261.35/x
  3. Step 3: Cross multiply
    6,827,599.57x = 10,242,875.59 × 3,632,261.35
  4. Step 4: Simplify right side
    6,827,599.57x = 37,204,801,102,933
  5. Step 5: Solve for x
    x = 37,204,801,102,933/6,827,599.57
  6. Step 6: Final answer
    x = 5,449,177.38

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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.