Home / 9,925.18-14,887.79-4,004.64

Finding the Fourth Proportional to 9,925.18, 14,887.79 and 4,004.64

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Solution

The fourth proportional to 9,925.18, 14,887.79 and 4,004.64 is: 6,006.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,925.18 : 14,887.79 = 4,004.64 : x
  2. Step 2: Convert to fraction form
    9,925.18/14,887.79 = 4,004.64/x
  3. Step 3: Cross multiply
    9,925.18x = 14,887.79 × 4,004.64
  4. Step 4: Simplify right side
    9,925.18x = 59,620,239.35
  5. Step 5: Solve for x
    x = 59,620,239.35/9,925.18
  6. Step 6: Final answer
    x = 6,006.97

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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.