Home / 11,035.20-16,547.60-4,010.27

Finding the Fourth Proportional to 11,035.20, 16,547.60 and 4,010.27

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Solution

The fourth proportional to 11,035.20, 16,547.60 and 4,010.27 is: 6,013.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.20 : 16,547.60 = 4,010.27 : x
  2. Step 2: Convert to fraction form
    11,035.20/16,547.60 = 4,010.27/x
  3. Step 3: Cross multiply
    11,035.20x = 16,547.60 × 4,010.27
  4. Step 4: Simplify right side
    11,035.20x = 66,360,271.14
  5. Step 5: Solve for x
    x = 66,360,271.14/11,035.20
  6. Step 6: Final answer
    x = 6,013.51

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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.