Home / 9,901.08-14,851.64-4,056.64

Finding the Fourth Proportional to 9,901.08, 14,851.64 and 4,056.64

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Solution

The fourth proportional to 9,901.08, 14,851.64 and 4,056.64 is: 6,084.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,901.08 : 14,851.64 = 4,056.64 : x
  2. Step 2: Convert to fraction form
    9,901.08/14,851.64 = 4,056.64/x
  3. Step 3: Cross multiply
    9,901.08x = 14,851.64 × 4,056.64
  4. Step 4: Simplify right side
    9,901.08x = 60,247,756.89
  5. Step 5: Solve for x
    x = 60,247,756.89/9,901.08
  6. Step 6: Final answer
    x = 6,084.97

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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.