Home / 8,404,602.42-11,676,652.46-8,303,825.46

Finding the Fourth Proportional to 8,404,602.42, 11,676,652.46 and 8,303,825.46

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Solution

The fourth proportional to 8,404,602.42, 11,676,652.46 and 8,303,825.46 is: 11,536,641.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,404,602.42 : 11,676,652.46 = 8,303,825.46 : x
  2. Step 2: Convert to fraction form
    8,404,602.42/11,676,652.46 = 8,303,825.46/x
  3. Step 3: Cross multiply
    8,404,602.42x = 11,676,652.46 × 8,303,825.46
  4. Step 4: Simplify right side
    8,404,602.42x = 96,960,883,943,400.50
  5. Step 5: Solve for x
    x = 96,960,883,943,400.50/8,404,602.42
  6. Step 6: Final answer
    x = 11,536,641.37

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.