Home / 3,798,038.69-5,696,704.17-1,065,841.46

Finding the Fourth Proportional to 3,798,038.69, 5,696,704.17 and 1,065,841.46

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Solution

The fourth proportional to 3,798,038.69, 5,696,704.17 and 1,065,841.46 is: 1,598,662.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,798,038.69 : 5,696,704.17 = 1,065,841.46 : x
  2. Step 2: Convert to fraction form
    3,798,038.69/5,696,704.17 = 1,065,841.46/x
  3. Step 3: Cross multiply
    3,798,038.69x = 5,696,704.17 × 1,065,841.46
  4. Step 4: Simplify right side
    3,798,038.69x = 6,071,783,461,257.37
  5. Step 5: Solve for x
    x = 6,071,783,461,257.37/3,798,038.69
  6. Step 6: Final answer
    x = 1,598,662.88

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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.