Home / 4,176,716.31-6,265,079.43-1,144,108.32

Finding the Fourth Proportional to 4,176,716.31, 6,265,079.43 and 1,144,108.32

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Solution

The fourth proportional to 4,176,716.31, 6,265,079.43 and 1,144,108.32 is: 1,716,163.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,716.31 : 6,265,079.43 = 1,144,108.32 : x
  2. Step 2: Convert to fraction form
    4,176,716.31/6,265,079.43 = 1,144,108.32/x
  3. Step 3: Cross multiply
    4,176,716.31x = 6,265,079.43 × 1,144,108.32
  4. Step 4: Simplify right side
    4,176,716.31x = 7,167,929,495,603.32
  5. Step 5: Solve for x
    x = 7,167,929,495,603.32/4,176,716.31
  6. Step 6: Final answer
    x = 1,716,163.84

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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.