Home / 7,525.34-10,383.66-4,693.59

Finding the Fourth Proportional to 7,525.34, 10,383.66 and 4,693.59

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Solution

The fourth proportional to 7,525.34, 10,383.66 and 4,693.59 is: 6,476.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,525.34 : 10,383.66 = 4,693.59 : x
  2. Step 2: Convert to fraction form
    7,525.34/10,383.66 = 4,693.59/x
  3. Step 3: Cross multiply
    7,525.34x = 10,383.66 × 4,693.59
  4. Step 4: Simplify right side
    7,525.34x = 48,736,642.74
  5. Step 5: Solve for x
    x = 48,736,642.74/7,525.34
  6. Step 6: Final answer
    x = 6,476.34

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Half scale
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Double scale
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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.