Home / 5,011,087.36-7,514,181.59-3,495,496.36

Finding the Fourth Proportional to 5,011,087.36, 7,514,181.59 and 3,495,496.36

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Solution

The fourth proportional to 5,011,087.36, 7,514,181.59 and 3,495,496.36 is: 5,241,535.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,011,087.36 : 7,514,181.59 = 3,495,496.36 : x
  2. Step 2: Convert to fraction form
    5,011,087.36/7,514,181.59 = 3,495,496.36/x
  3. Step 3: Cross multiply
    5,011,087.36x = 7,514,181.59 × 3,495,496.36
  4. Step 4: Simplify right side
    5,011,087.36x = 26,265,794,396,224.01
  5. Step 5: Solve for x
    x = 26,265,794,396,224.01/5,011,087.36
  6. Step 6: Final answer
    x = 5,241,535.92

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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.