Home / 6,713,895.97-10,050,770.89-4,112,008.21

Finding the Fourth Proportional to 6,713,895.97, 10,050,770.89 and 4,112,008.21

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Solution

The fourth proportional to 6,713,895.97, 10,050,770.89 and 4,112,008.21 is: 6,155,718.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713,895.97 : 10,050,770.89 = 4,112,008.21 : x
  2. Step 2: Convert to fraction form
    6,713,895.97/10,050,770.89 = 4,112,008.21/x
  3. Step 3: Cross multiply
    6,713,895.97x = 10,050,770.89 × 4,112,008.21
  4. Step 4: Simplify right side
    6,713,895.97x = 41,328,852,395,948.96
  5. Step 5: Solve for x
    x = 41,328,852,395,948.96/6,713,895.97
  6. Step 6: Final answer
    x = 6,155,718.32

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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.