Home / 34,927.08-52,393.73-9,966.66

Finding the Fourth Proportional to 34,927.08, 52,393.73 and 9,966.66

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Solution

The fourth proportional to 34,927.08, 52,393.73 and 9,966.66 is: 14,950.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927.08 : 52,393.73 = 9,966.66 : x
  2. Step 2: Convert to fraction form
    34,927.08/52,393.73 = 9,966.66/x
  3. Step 3: Cross multiply
    34,927.08x = 52,393.73 × 9,966.66
  4. Step 4: Simplify right side
    34,927.08x = 522,190,443.21
  5. Step 5: Solve for x
    x = 522,190,443.21/34,927.08
  6. Step 6: Final answer
    x = 14,950.88

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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.