Home / 3,014,743.59-4,519,572.98-1,307,601.14

Finding the Fourth Proportional to 3,014,743.59, 4,519,572.98 and 1,307,601.14

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Solution

The fourth proportional to 3,014,743.59, 4,519,572.98 and 1,307,601.14 is: 1,960,298.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,743.59 : 4,519,572.98 = 1,307,601.14 : x
  2. Step 2: Convert to fraction form
    3,014,743.59/4,519,572.98 = 1,307,601.14/x
  3. Step 3: Cross multiply
    3,014,743.59x = 4,519,572.98 × 1,307,601.14
  4. Step 4: Simplify right side
    3,014,743.59x = 5,909,798,751,825.33
  5. Step 5: Solve for x
    x = 5,909,798,751,825.33/3,014,743.59
  6. Step 6: Final answer
    x = 1,960,298.97

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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.