Home / 9,595.52-14,393.56-2,670.02

Finding the Fourth Proportional to 9,595.52, 14,393.56 and 2,670.02

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Solution

The fourth proportional to 9,595.52, 14,393.56 and 2,670.02 is: 4,005.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.52 : 14,393.56 = 2,670.02 : x
  2. Step 2: Convert to fraction form
    9,595.52/14,393.56 = 2,670.02/x
  3. Step 3: Cross multiply
    9,595.52x = 14,393.56 × 2,670.02
  4. Step 4: Simplify right side
    9,595.52x = 38,431,093.07
  5. Step 5: Solve for x
    x = 38,431,093.07/9,595.52
  6. Step 6: Final answer
    x = 4,005.11

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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.