Home / 8,293.05-12,437.73-5,001.62

Finding the Fourth Proportional to 8,293.05, 12,437.73 and 5,001.62

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Solution

The fourth proportional to 8,293.05, 12,437.73 and 5,001.62 is: 7,501.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,293.05 : 12,437.73 = 5,001.62 : x
  2. Step 2: Convert to fraction form
    8,293.05/12,437.73 = 5,001.62/x
  3. Step 3: Cross multiply
    8,293.05x = 12,437.73 × 5,001.62
  4. Step 4: Simplify right side
    8,293.05x = 62,208,736.93
  5. Step 5: Solve for x
    x = 62,208,736.93/8,293.05
  6. Step 6: Final answer
    x = 7,501.31

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1.5x scale

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.