Home / 9,746,576.88-14,603,885.28-6,901,581.84

Finding the Fourth Proportional to 9,746,576.88, 14,603,885.28 and 6,901,581.84

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Solution

The fourth proportional to 9,746,576.88, 14,603,885.28 and 6,901,581.84 is: 10,341,057.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,576.88 : 14,603,885.28 = 6,901,581.84 : x
  2. Step 2: Convert to fraction form
    9,746,576.88/14,603,885.28 = 6,901,581.84/x
  3. Step 3: Cross multiply
    9,746,576.88x = 14,603,885.28 × 6,901,581.84
  4. Step 4: Simplify right side
    9,746,576.88x = 100,789,909,441,891.31
  5. Step 5: Solve for x
    x = 100,789,909,441,891.31/9,746,576.88
  6. Step 6: Final answer
    x = 10,341,057.24

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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.