Home / 9,073.58-12,521.66-5,094.45

Finding the Fourth Proportional to 9,073.58, 12,521.66 and 5,094.45

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Solution

The fourth proportional to 9,073.58, 12,521.66 and 5,094.45 is: 7,030.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073.58 : 12,521.66 = 5,094.45 : x
  2. Step 2: Convert to fraction form
    9,073.58/12,521.66 = 5,094.45/x
  3. Step 3: Cross multiply
    9,073.58x = 12,521.66 × 5,094.45
  4. Step 4: Simplify right side
    9,073.58x = 63,790,945.31
  5. Step 5: Solve for x
    x = 63,790,945.31/9,073.58
  6. Step 6: Final answer
    x = 7,030.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.