Home / 9,477,652.25-14,213,766.50-3,088,462.97

Finding the Fourth Proportional to 9,477,652.25, 14,213,766.50 and 3,088,462.97

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Solution

The fourth proportional to 9,477,652.25, 14,213,766.50 and 3,088,462.97 is: 4,631,810.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,477,652.25 : 14,213,766.50 = 3,088,462.97 : x
  2. Step 2: Convert to fraction form
    9,477,652.25/14,213,766.50 = 3,088,462.97/x
  3. Step 3: Cross multiply
    9,477,652.25x = 14,213,766.50 × 3,088,462.97
  4. Step 4: Simplify right side
    9,477,652.25x = 43,898,691,531,150.34
  5. Step 5: Solve for x
    x = 43,898,691,531,150.34/9,477,652.25
  6. Step 6: Final answer
    x = 4,631,810.74

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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.