Home / 9,927.02-14,890.80-3,001.52

Finding the Fourth Proportional to 9,927.02, 14,890.80 and 3,001.52

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Solution

The fourth proportional to 9,927.02, 14,890.80 and 3,001.52 is: 4,502.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927.02 : 14,890.80 = 3,001.52 : x
  2. Step 2: Convert to fraction form
    9,927.02/14,890.80 = 3,001.52/x
  3. Step 3: Cross multiply
    9,927.02x = 14,890.80 × 3,001.52
  4. Step 4: Simplify right side
    9,927.02x = 44,695,034.02
  5. Step 5: Solve for x
    x = 44,695,034.02/9,927.02
  6. Step 6: Final answer
    x = 4,502.36

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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.