Home / 2,735,534.55-4,103,301.83-713,774.55

Finding the Fourth Proportional to 2,735,534.55, 4,103,301.83 and 713,774.55

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Solution

The fourth proportional to 2,735,534.55, 4,103,301.83 and 713,774.55 is: 1,070,661.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,534.55 : 4,103,301.83 = 713,774.55 : x
  2. Step 2: Convert to fraction form
    2,735,534.55/4,103,301.83 = 713,774.55/x
  3. Step 3: Cross multiply
    2,735,534.55x = 4,103,301.83 × 713,774.55
  4. Step 4: Simplify right side
    2,735,534.55x = 2,928,832,413,653.55
  5. Step 5: Solve for x
    x = 2,928,832,413,653.55/2,735,534.55
  6. Step 6: Final answer
    x = 1,070,661.83

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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.