Home / 6,200,592.18-8,557,002.62-3,409,570.46

Finding the Fourth Proportional to 6,200,592.18, 8,557,002.62 and 3,409,570.46

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Solution

The fourth proportional to 6,200,592.18, 8,557,002.62 and 3,409,570.46 is: 4,705,309.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,592.18 : 8,557,002.62 = 3,409,570.46 : x
  2. Step 2: Convert to fraction form
    6,200,592.18/8,557,002.62 = 3,409,570.46/x
  3. Step 3: Cross multiply
    6,200,592.18x = 8,557,002.62 × 3,409,570.46
  4. Step 4: Simplify right side
    6,200,592.18x = 29,175,703,299,461.74
  5. Step 5: Solve for x
    x = 29,175,703,299,461.74/6,200,592.18
  6. Step 6: Final answer
    x = 4,705,309.18

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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.