Home / 10,295,205.58-15,426,842.71-5,966,519.36

Finding the Fourth Proportional to 10,295,205.58, 15,426,842.71 and 5,966,519.36

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Solution

The fourth proportional to 10,295,205.58, 15,426,842.71 and 5,966,519.36 is: 8,940,526.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,295,205.58 : 15,426,842.71 = 5,966,519.36 : x
  2. Step 2: Convert to fraction form
    10,295,205.58/15,426,842.71 = 5,966,519.36/x
  3. Step 3: Cross multiply
    10,295,205.58x = 15,426,842.71 × 5,966,519.36
  4. Step 4: Simplify right side
    10,295,205.58x = 92,044,555,585,923.06
  5. Step 5: Solve for x
    x = 92,044,555,585,923.06/10,295,205.58
  6. Step 6: Final answer
    x = 8,940,526.24

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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.