Home / 4,234,768.34-5,843,968.49-2,301,035.63

Finding the Fourth Proportional to 4,234,768.34, 5,843,968.49 and 2,301,035.63

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Solution

The fourth proportional to 4,234,768.34, 5,843,968.49 and 2,301,035.63 is: 3,175,422.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,768.34 : 5,843,968.49 = 2,301,035.63 : x
  2. Step 2: Convert to fraction form
    4,234,768.34/5,843,968.49 = 2,301,035.63/x
  3. Step 3: Cross multiply
    4,234,768.34x = 5,843,968.49 × 2,301,035.63
  4. Step 4: Simplify right side
    4,234,768.34x = 13,447,179,692,620.04
  5. Step 5: Solve for x
    x = 13,447,179,692,620.04/4,234,768.34
  6. Step 6: Final answer
    x = 3,175,422.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.