Home / 6,903.17-9,524.73-4,070.33

Finding the Fourth Proportional to 6,903.17, 9,524.73 and 4,070.33

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Solution

The fourth proportional to 6,903.17, 9,524.73 and 4,070.33 is: 5,616.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903.17 : 9,524.73 = 4,070.33 : x
  2. Step 2: Convert to fraction form
    6,903.17/9,524.73 = 4,070.33/x
  3. Step 3: Cross multiply
    6,903.17x = 9,524.73 × 4,070.33
  4. Step 4: Simplify right side
    6,903.17x = 38,768,742.21
  5. Step 5: Solve for x
    x = 38,768,742.21/6,903.17
  6. Step 6: Final answer
    x = 5,616.07

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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.