Home / 6,741.04-10,110.42-1,810.27

Finding the Fourth Proportional to 6,741.04, 10,110.42 and 1,810.27

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Solution

The fourth proportional to 6,741.04, 10,110.42 and 1,810.27 is: 2,715.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,741.04 : 10,110.42 = 1,810.27 : x
  2. Step 2: Convert to fraction form
    6,741.04/10,110.42 = 1,810.27/x
  3. Step 3: Cross multiply
    6,741.04x = 10,110.42 × 1,810.27
  4. Step 4: Simplify right side
    6,741.04x = 18,302,590.01
  5. Step 5: Solve for x
    x = 18,302,590.01/6,741.04
  6. Step 6: Final answer
    x = 2,715.10

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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.