Home / 3,515,019.06-5,270,631.57-1,594,882.47

Finding the Fourth Proportional to 3,515,019.06, 5,270,631.57 and 1,594,882.47

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Solution

The fourth proportional to 3,515,019.06, 5,270,631.57 and 1,594,882.47 is: 2,391,462.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,515,019.06 : 5,270,631.57 = 1,594,882.47 : x
  2. Step 2: Convert to fraction form
    3,515,019.06/5,270,631.57 = 1,594,882.47/x
  3. Step 3: Cross multiply
    3,515,019.06x = 5,270,631.57 × 1,594,882.47
  4. Step 4: Simplify right side
    3,515,019.06x = 8,406,037,896,821.58
  5. Step 5: Solve for x
    x = 8,406,037,896,821.58/3,515,019.06
  6. Step 6: Final answer
    x = 2,391,462.96

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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.