Home / 9,072,555.15-13,608,832.73-6,049,246.35

Finding the Fourth Proportional to 9,072,555.15, 13,608,832.73 and 6,049,246.35

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Solution

The fourth proportional to 9,072,555.15, 13,608,832.73 and 6,049,246.35 is: 9,073,869.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,555.15 : 13,608,832.73 = 6,049,246.35 : x
  2. Step 2: Convert to fraction form
    9,072,555.15/13,608,832.73 = 6,049,246.35/x
  3. Step 3: Cross multiply
    9,072,555.15x = 13,608,832.73 × 6,049,246.35
  4. Step 4: Simplify right side
    9,072,555.15x = 82,323,181,689,466.80
  5. Step 5: Solve for x
    x = 82,323,181,689,466.80/9,072,555.15
  6. Step 6: Final answer
    x = 9,073,869.53

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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.