Home / 9,234,014.40-13,851,021.60-6,151,656.60

Finding the Fourth Proportional to 9,234,014.40, 13,851,021.60 and 6,151,656.60

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Solution

The fourth proportional to 9,234,014.40, 13,851,021.60 and 6,151,656.60 is: 9,227,484.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,014.40 : 13,851,021.60 = 6,151,656.60 : x
  2. Step 2: Convert to fraction form
    9,234,014.40/13,851,021.60 = 6,151,656.60/x
  3. Step 3: Cross multiply
    9,234,014.40x = 13,851,021.60 × 6,151,656.60
  4. Step 4: Simplify right side
    9,234,014.40x = 85,206,728,442,382.55
  5. Step 5: Solve for x
    x = 85,206,728,442,382.55/9,234,014.40
  6. Step 6: Final answer
    x = 9,227,484.90

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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.