Home / 9,025,632.56-13,533,549.93-4,098,958.53

Finding the Fourth Proportional to 9,025,632.56, 13,533,549.93 and 4,098,958.53

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Solution

The fourth proportional to 9,025,632.56, 13,533,549.93 and 4,098,958.53 is: 6,146,212.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,632.56 : 13,533,549.93 = 4,098,958.53 : x
  2. Step 2: Convert to fraction form
    9,025,632.56/13,533,549.93 = 4,098,958.53/x
  3. Step 3: Cross multiply
    9,025,632.56x = 13,533,549.93 × 4,098,958.53
  4. Step 4: Simplify right side
    9,025,632.56x = 55,473,459,876,003.59
  5. Step 5: Solve for x
    x = 55,473,459,876,003.59/9,025,632.56
  6. Step 6: Final answer
    x = 6,146,212.97

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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.