Home / 3,780,235.48-5,668,072.80-1,506,110.44

Finding the Fourth Proportional to 3,780,235.48, 5,668,072.80 and 1,506,110.44

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Solution

The fourth proportional to 3,780,235.48, 5,668,072.80 and 1,506,110.44 is: 2,258,257.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,780,235.48 : 5,668,072.80 = 1,506,110.44 : x
  2. Step 2: Convert to fraction form
    3,780,235.48/5,668,072.80 = 1,506,110.44/x
  3. Step 3: Cross multiply
    3,780,235.48x = 5,668,072.80 × 1,506,110.44
  4. Step 4: Simplify right side
    3,780,235.48x = 8,536,743,618,760.03
  5. Step 5: Solve for x
    x = 8,536,743,618,760.03/3,780,235.48
  6. Step 6: Final answer
    x = 2,258,257.10

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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.