Home / 9,527.36-14,294.90-4,335.68

Finding the Fourth Proportional to 9,527.36, 14,294.90 and 4,335.68

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Solution

The fourth proportional to 9,527.36, 14,294.90 and 4,335.68 is: 6,505.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.36 : 14,294.90 = 4,335.68 : x
  2. Step 2: Convert to fraction form
    9,527.36/14,294.90 = 4,335.68/x
  3. Step 3: Cross multiply
    9,527.36x = 14,294.90 × 4,335.68
  4. Step 4: Simplify right side
    9,527.36x = 61,978,112.03
  5. Step 5: Solve for x
    x = 61,978,112.03/9,527.36
  6. Step 6: Final answer
    x = 6,505.28

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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.