Home / 9,483.48-14,214.61-3,554.66

Finding the Fourth Proportional to 9,483.48, 14,214.61 and 3,554.66

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Solution

The fourth proportional to 9,483.48, 14,214.61 and 3,554.66 is: 5,328.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483.48 : 14,214.61 = 3,554.66 : x
  2. Step 2: Convert to fraction form
    9,483.48/14,214.61 = 3,554.66/x
  3. Step 3: Cross multiply
    9,483.48x = 14,214.61 × 3,554.66
  4. Step 4: Simplify right side
    9,483.48x = 50,528,016.74
  5. Step 5: Solve for x
    x = 50,528,016.74/9,483.48
  6. Step 6: Final answer
    x = 5,328.01

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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.