Home / 11,495,585.88-17,238,371.67-3,296,416.50

Finding the Fourth Proportional to 11,495,585.88, 17,238,371.67 and 3,296,416.50

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Solution

The fourth proportional to 11,495,585.88, 17,238,371.67 and 3,296,416.50 is: 4,943,188.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,495,585.88 : 17,238,371.67 = 3,296,416.50 : x
  2. Step 2: Convert to fraction form
    11,495,585.88/17,238,371.67 = 3,296,416.50/x
  3. Step 3: Cross multiply
    11,495,585.88x = 17,238,371.67 × 3,296,416.50
  4. Step 4: Simplify right side
    11,495,585.88x = 56,824,852,806,120.56
  5. Step 5: Solve for x
    x = 56,824,852,806,120.56/11,495,585.88
  6. Step 6: Final answer
    x = 4,943,188.92

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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.