Home / 13,697,083.26-20,546,510.76-4,598,813.34

Finding the Fourth Proportional to 13,697,083.26, 20,546,510.76 and 4,598,813.34

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Solution

The fourth proportional to 13,697,083.26, 20,546,510.76 and 4,598,813.34 is: 6,898,517.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,697,083.26 : 20,546,510.76 = 4,598,813.34 : x
  2. Step 2: Convert to fraction form
    13,697,083.26/20,546,510.76 = 4,598,813.34/x
  3. Step 3: Cross multiply
    13,697,083.26x = 20,546,510.76 × 4,598,813.34
  4. Step 4: Simplify right side
    13,697,083.26x = 94,489,567,773,541.55
  5. Step 5: Solve for x
    x = 94,489,567,773,541.55/13,697,083.26
  6. Step 6: Final answer
    x = 6,898,517.44

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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.