Home / 9,527.48-14,293.76-3,604.48

Finding the Fourth Proportional to 9,527.48, 14,293.76 and 3,604.48

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Solution

The fourth proportional to 9,527.48, 14,293.76 and 3,604.48 is: 5,407.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.48 : 14,293.76 = 3,604.48 : x
  2. Step 2: Convert to fraction form
    9,527.48/14,293.76 = 3,604.48/x
  3. Step 3: Cross multiply
    9,527.48x = 14,293.76 × 3,604.48
  4. Step 4: Simplify right side
    9,527.48x = 51,521,572.04
  5. Step 5: Solve for x
    x = 51,521,572.04/9,527.48
  6. Step 6: Final answer
    x = 5,407.68

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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.