Home / 5,335,213.14-7,363,295.01-3,042,848.34

Finding the Fourth Proportional to 5,335,213.14, 7,363,295.01 and 3,042,848.34

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Solution

The fourth proportional to 5,335,213.14, 7,363,295.01 and 3,042,848.34 is: 4,199,530.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,213.14 : 7,363,295.01 = 3,042,848.34 : x
  2. Step 2: Convert to fraction form
    5,335,213.14/7,363,295.01 = 3,042,848.34/x
  3. Step 3: Cross multiply
    5,335,213.14x = 7,363,295.01 × 3,042,848.34
  4. Step 4: Simplify right side
    5,335,213.14x = 22,405,389,998,108.78
  5. Step 5: Solve for x
    x = 22,405,389,998,108.78/5,335,213.14
  6. Step 6: Final answer
    x = 4,199,530.44

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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.