Home / 6,117,191.33-8,441,941.14-3,364,088.07

Finding the Fourth Proportional to 6,117,191.33, 8,441,941.14 and 3,364,088.07

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Solution

The fourth proportional to 6,117,191.33, 8,441,941.14 and 3,364,088.07 is: 4,642,560.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,191.33 : 8,441,941.14 = 3,364,088.07 : x
  2. Step 2: Convert to fraction form
    6,117,191.33/8,441,941.14 = 3,364,088.07/x
  3. Step 3: Cross multiply
    6,117,191.33x = 8,441,941.14 × 3,364,088.07
  4. Step 4: Simplify right side
    6,117,191.33x = 28,399,433,476,716.20
  5. Step 5: Solve for x
    x = 28,399,433,476,716.20/6,117,191.33
  6. Step 6: Final answer
    x = 4,642,560.93

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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.