Home / 6,202,705.98-8,558,479.92-3,623,888.52

Finding the Fourth Proportional to 6,202,705.98, 8,558,479.92 and 3,623,888.52

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Solution

The fourth proportional to 6,202,705.98, 8,558,479.92 and 3,623,888.52 is: 5,000,233.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,705.98 : 8,558,479.92 = 3,623,888.52 : x
  2. Step 2: Convert to fraction form
    6,202,705.98/8,558,479.92 = 3,623,888.52/x
  3. Step 3: Cross multiply
    6,202,705.98x = 8,558,479.92 × 3,623,888.52
  4. Step 4: Simplify right side
    6,202,705.98x = 31,014,977,130,738.52
  5. Step 5: Solve for x
    x = 31,014,977,130,738.52/6,202,705.98
  6. Step 6: Final answer
    x = 5,000,233.32

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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.