Home / 9,932.99-14,904.62-6,603.56

Finding the Fourth Proportional to 9,932.99, 14,904.62 and 6,603.56

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Solution

The fourth proportional to 9,932.99, 14,904.62 and 6,603.56 is: 9,908.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,932.99 : 14,904.62 = 6,603.56 : x
  2. Step 2: Convert to fraction form
    9,932.99/14,904.62 = 6,603.56/x
  3. Step 3: Cross multiply
    9,932.99x = 14,904.62 × 6,603.56
  4. Step 4: Simplify right side
    9,932.99x = 98,423,444.91
  5. Step 5: Solve for x
    x = 98,423,444.91/9,932.99
  6. Step 6: Final answer
    x = 9,908.74

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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.