Home / 6,707.47-10,057.95-2,026.58

Finding the Fourth Proportional to 6,707.47, 10,057.95 and 2,026.58

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Solution

The fourth proportional to 6,707.47, 10,057.95 and 2,026.58 is: 3,038.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707.47 : 10,057.95 = 2,026.58 : x
  2. Step 2: Convert to fraction form
    6,707.47/10,057.95 = 2,026.58/x
  3. Step 3: Cross multiply
    6,707.47x = 10,057.95 × 2,026.58
  4. Step 4: Simplify right side
    6,707.47x = 20,383,230.18
  5. Step 5: Solve for x
    x = 20,383,230.18/6,707.47
  6. Step 6: Final answer
    x = 3,038.89

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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.