Home / 7,328,852.10-11,000,276.55-6,265,095.30

Finding the Fourth Proportional to 7,328,852.10, 11,000,276.55 and 6,265,095.30

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Solution

The fourth proportional to 7,328,852.10, 11,000,276.55 and 6,265,095.30 is: 9,403,625.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,328,852.10 : 11,000,276.55 = 6,265,095.30 : x
  2. Step 2: Convert to fraction form
    7,328,852.10/11,000,276.55 = 6,265,095.30/x
  3. Step 3: Cross multiply
    7,328,852.10x = 11,000,276.55 × 6,265,095.30
  4. Step 4: Simplify right side
    7,328,852.10x = 68,917,780,912,105.22
  5. Step 5: Solve for x
    x = 68,917,780,912,105.22/7,328,852.10
  6. Step 6: Final answer
    x = 9,403,625.56

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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.