Home / 6,060,496.39-8,363,661.65-3,307,361.15

Finding the Fourth Proportional to 6,060,496.39, 8,363,661.65 and 3,307,361.15

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Solution

The fourth proportional to 6,060,496.39, 8,363,661.65 and 3,307,361.15 is: 4,564,254.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,496.39 : 8,363,661.65 = 3,307,361.15 : x
  2. Step 2: Convert to fraction form
    6,060,496.39/8,363,661.65 = 3,307,361.15/x
  3. Step 3: Cross multiply
    6,060,496.39x = 8,363,661.65 × 3,307,361.15
  4. Step 4: Simplify right side
    6,060,496.39x = 27,661,649,642,132.45
  5. Step 5: Solve for x
    x = 27,661,649,642,132.45/6,060,496.39
  6. Step 6: Final answer
    x = 4,564,254.79

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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.