Home / 6,140,100.26-9,213,255.93-4,092,158.27

Finding the Fourth Proportional to 6,140,100.26, 9,213,255.93 and 4,092,158.27

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Solution

The fourth proportional to 6,140,100.26, 9,213,255.93 and 4,092,158.27 is: 6,140,307.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,140,100.26 : 9,213,255.93 = 4,092,158.27 : x
  2. Step 2: Convert to fraction form
    6,140,100.26/9,213,255.93 = 4,092,158.27/x
  3. Step 3: Cross multiply
    6,140,100.26x = 9,213,255.93 × 4,092,158.27
  4. Step 4: Simplify right side
    6,140,100.26x = 37,702,101,447,576.04
  5. Step 5: Solve for x
    x = 37,702,101,447,576.04/6,140,100.26
  6. Step 6: Final answer
    x = 6,140,307.14

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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.