Home / 9,527.69-14,291.12-2,602.19

Finding the Fourth Proportional to 9,527.69, 14,291.12 and 2,602.19

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Solution

The fourth proportional to 9,527.69, 14,291.12 and 2,602.19 is: 3,903.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.69 : 14,291.12 = 2,602.19 : x
  2. Step 2: Convert to fraction form
    9,527.69/14,291.12 = 2,602.19/x
  3. Step 3: Cross multiply
    9,527.69x = 14,291.12 × 2,602.19
  4. Step 4: Simplify right side
    9,527.69x = 37,188,125.09
  5. Step 5: Solve for x
    x = 37,188,125.09/9,527.69
  6. Step 6: Final answer
    x = 3,903.16

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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.